topic Re: civil3d 2016 startup error in Civil 3D Forum

civil3d 2016 startup error

Anonymous — Mon, 30 May 2016 11:20:57 GMT

Hello Autodesk,

when i start civil 3d as autocad 2016 sp 1 on windows 7 i get the following error.

EX:
Engine version: 2016; Version name: ; Culture info: en-US

PLATFORM:
Win32NT Microsoft Windows NT 6.1.7601 Service Pack 1

SOURCE:
AREX

MESSAGE: (30-5-2016 13:11:50)
REX startup failed: Problem in loading application: Problem in loading application; StackTrace: at Autodesk.AutoCAD.Interop.IAcadApplication.GetInterfaceObject(String ProgID)
at REX.Common.REXCivil3DContext.Get(String VersionName, String AppVersionName)
at REX.AREXC3DStart.AREXC3DProxy.OnSetContext()
at REX.Common.Start.REXStartProxy.OnStartup()

DEPENDENCY: Autodesk.REX.Framework, Version=2016.0.0.0, Culture=neutral, PublicKeyToken=51e16e3b26b42eda (file version: 2016.0.0.3511) | REX.Controls, Version=2016.0.0.3511, Culture=neutral, PublicKeyToken=null (file version: 2016.0.0.3511) | REX.Controls.WPF, Version=2016.0.0.3511, Culture=neutral, PublicKeyToken=null (file version: 2016.0.0.3511) | REX.Controls.Forms, Version=2016.0.0.3511, Culture=neutral, PublicKeyToken=null (file version: 2016.0.0.3511) | REX.Mathematics, Version=2016.0.0.3511, Culture=neutral, PublicKeyToken=null (file version: 2016.0.0.3511) | REX.Preferences, Version=2016.0.0.3511, Culture=neutral, PublicKeyToken=null (file version: 2016.0.0.3511) | REX.System, Version=2016.0.0.3511, Culture=neutral, PublicKeyToken=null (file version: 2016.0.0.3511) | REX.Service, Version=2016.0.0.3511, Culture=neutral, PublicKeyToken=null (file version: 2016.0.0.3511)

LAST ENTRIES: 4 / 3

2: (30-5-2016 13:09:43)
AREX.REX.Manager - : Object reference not set to an instance of an object.; StackTrace: at REX.Common.Start.REXStartProxy.OnShutdown()
at REX.AREXC3DStart.AREXC3DProxy.OnShutdown()
at REX.AREXC3DStart.REXC3DStart.Terminate()

1: (30-5-2016 13:04:52)
AREX.REX.Manager - REX startup failed: Problem in loading application: Problem in loading application; StackTrace: at Autodesk.AutoCAD.Interop.IAcadApplication.GetInterfaceObject(String ProgID)
at REX.Common.REXCivil3DContext.Get(String VersionName, String AppVersionName)
at REX.AREXC3DStart.AREXC3DProxy.OnSetContext()
at REX.Common.Start.REXStartProxy.OnStartup()

I think it has something todo with a extention that does not like a service pack but with one?

any idea?

many thanks.

Roger

Re: civil3d 2016 startup error

Anonymous — Mon, 30 May 2016 11:34:46 GMT

oke found out that it has something to do with the bridge moduler plug-in if i deinstall this extentsion the error is gone.

Re: civil3d 2016 startup error

Anonymous — Thu, 15 Sep 2016 13:42:00 GMT

I did not found a solution yet,

if we install the bridge moduler we get this startup error.

Re: civil3d 2016 startup error

Anonymous — Thu, 15 Sep 2016 14:09:26 GMT

new errror on same REX Bridge module

seems to only happens with lock down users

REX:
Engine version: 2016; Version name: ; Culture info:

PLATFORM:
Win32NT Microsoft Windows NT 6.1.7601 Service Pack 1

SOURCE:
AREX

MESSAGE: (15-9-2016 16:02:24)
REX startup failed: Object reference not set to an instance of an object.: Object reference not set to an instance of an object.; StackTrace: at REX.AREXC3DStart.AREXC3DProxy.OnEndUI()
at REX.Common.Start.REXStartProxy.OnStartup()

LAST ENTRIES: 4 / 17

16: (15-9-2016 15:59:42)
AREX.Revit - : Object reference not set to an instance of an object.; StackTrace:    at REX.AREXC3DStart.AREXC3DProxy.RemoveRibbon()
   at REX.AREXC3DStart.AREXC3DProxy.OnShutdown()
   at REX.AREXC3DStart.REXC3DStart.Terminate()

15: (15-9-2016 15:58:31)
AREX.Revit - REX startup failed: Object reference not set to an instance of an object.: Object reference not set to an instance of an object.; StackTrace: at REX.AREXC3DStart.AREXC3DProxy.OnEndUI()
at REX.Common.Start.REXStartProxy.OnStartup()

14: (15-9-2016 15:42:10)
AREX.Revit - : Object reference not set to an instance of an object.; StackTrace:    at REX.AREXC3DStart.AREXC3DProxy.RemoveRibbon()
   at REX.AREXC3DStart.AREXC3DProxy.OnShutdown()
   at REX.AREXC3DStart.REXC3DStart.Terminate()

13: (15-9-2016 15:38:26)
AREX.Revit - REX startup failed: Object reference not set to an instance of an object.: Object reference not set to an instance of an object.; StackTrace: at REX.AREXC3DStart.AREXC3DProxy.OnEndUI()
at REX.Common.Start.REXStartProxy.OnStartup()

Re: civil3d 2016 startup error

Anonymous — Wed, 21 Sep 2016 10:24:16 GMT

i got a little step further but still no working brigde module

REX:
Engine version: 2016; Version name: ; Culture info: en-US

PLATFORM:
Win32NT Microsoft Windows NT 6.1.7601 Service Pack 1

SOURCE:
AREX

MESSAGE: (21-9-2016 12:19:40)
REX startup failed: Object reference not set to an instance of an object.: Object reference not set to an instance of an object.; StackTrace:    at REX.Common.REXCivil3DContext.Get(String VersionName, String AppVersionName)
   at REX.AREXC3DStart.AREXC3DProxy.OnSetContext()
   at REX.Common.Start.REXStartProxy.OnStartup()

LAST ENTRIES: 4 / 57

56: (21-9-2016 12:19:40)
AREX.Engine - 7D2 : Error load engine! (REXEnvironment.LoadEngine) : Step: EnginePath / C:\Program Files\Common Files\Autodesk Shared\Extensions 2016\Framework\Engine\ : Could not load file or assembly 'REX.UI.Forms.resources, Version=2016.0.0.3511, Culture=en, PublicKeyToken=null' or one of its dependencies. Het systeem kan het opgegeven pad niet vinden.; StackTrace:    at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.InternalGetSatelliteAssembly(String name, CultureInfo culture, Version version, Boolean throwOnFileNotFound, StackCrawlMark& stackMark)
   at System.Resources.ManifestBasedResourceGroveler.GetSatelliteAssembly(CultureInfo lookForCulture, StackCrawlMark& stackMark)
   at System.Resources.ManifestBasedResourceGroveler.GrovelForResourceSet(CultureInfo culture, Dictionary`2 localResourceSets, Boolean tryParents, Boolean createIfNotExists, StackCrawlMark& stackMark)
   at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo requestedCulture, Boolean createIfNotExists, Boolean tryParents, StackCrawlMark& stackMark)
   at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo culture, Boolean createIfNotExists, Boolean tryParents)
   at System.Resources.ResourceManager.GetResourceSet(CultureInfo culture, Boolean createIfNotExists, Boolean tryParents)
   at System.ComponentModel.ComponentResourceManager.FillResources(CultureInfo culture, ResourceSet& resourceSet)
   at System.ComponentModel.ComponentResourceManager.FillResources(CultureInfo culture, ResourceSet& resourceSet)
   at System.ComponentModel.ComponentResourceManager.ApplyResources(Object value, String objectName, CultureInfo culture)
   at REX.UI.Forms.ErrorsForm.InitializeComponent()
   at REX.UI.Forms.ErrorsForm..ctor()
   at REX.UI.Forms.REXUIFactoryForms.CreateErrorsDialog()
   at REX.Engine.REXSystemErrors.get_ErrorsFormRef()
   at REX.Engine.REXSystemErrors..ctor(REXSystem Sys)
   at REX.Engine.REXSystem.CheckCultureInfo()
   at REX.Engine.REXEngine.get_System()
   at Autodesk.REX.Framework.REXContext.LoadEngineComponent(REXContextEngine engine, REXContextControl control, REXPresentationTechnologyType presentation)

55: (21-9-2016 12:13:06)
AREX.REX.Manager - : Object reference not set to an instance of an object.; StackTrace:    at REX.Common.Start.REXStartProxy.OnShutdown()
   at REX.AREXC3DStart.AREXC3DProxy.OnShutdown()
   at REX.AREXC3DStart.REXC3DStart.Terminate()

54: (21-9-2016 12:12:09)
AREX.REX.Manager - REX startup failed: Object reference not set to an instance of an object.: Object reference not set to an instance of an object.; StackTrace:    at REX.Common.REXCivil3DContext.Get(String VersionName, String AppVersionName)
   at REX.AREXC3DStart.AREXC3DProxy.OnSetContext()
   at REX.Common.Start.REXStartProxy.OnStartup()

53: (21-9-2016 12:12:09)
AREX.Engine - 7D2 : Error load engine! (REXEnvironment.LoadEngine) : Step: EnginePath / C:\Program Files\Common Files\Autodesk Shared\Extensions 2016\Framework\Engine\ : Could not load file or assembly 'REX.UI.Forms.resources, Version=2016.0.0.3511, Culture=en, PublicKeyToken=null' or one of its dependencies. Het systeem kan het opgegeven pad niet vinden.; StackTrace:    at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.InternalGetSatelliteAssembly(String name, CultureInfo culture, Version version, Boolean throwOnFileNotFound, StackCrawlMark& stackMark)
   at System.Resources.ManifestBasedResourceGroveler.GetSatelliteAssembly(CultureInfo lookForCulture, StackCrawlMark& stackMark)
   at System.Resources.ManifestBasedResourceGroveler.GrovelForResourceSet(CultureInfo culture, Dictionary`2 localResourceSets, Boolean tryParents, Boolean createIfNotExists, StackCrawlMark& stackMark)
   at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo requestedCulture, Boolean createIfNotExists, Boolean tryParents, StackCrawlMark& stackMark)
   at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo culture, Boolean createIfNotExists, Boolean tryParents)
   at System.Resources.ResourceManager.GetResourceSet(CultureInfo culture, Boolean createIfNotExists, Boolean tryParents)
   at System.ComponentModel.ComponentResourceManager.FillResources(CultureInfo culture, ResourceSet& resourceSet)
   at System.ComponentModel.ComponentResourceManager.FillResources(CultureInfo culture, ResourceSet& resourceSet)
   at System.ComponentModel.ComponentResourceManager.ApplyResources(Object value, String objectName, CultureInfo culture)
   at REX.UI.Forms.ErrorsForm.InitializeComponent()
   at REX.UI.Forms.ErrorsForm..ctor()
   at REX.UI.Forms.REXUIFactoryForms.CreateErrorsDialog()
   at REX.Engine.REXSystemErrors.get_ErrorsFormRef()
   at REX.Engine.REXSystemErrors..ctor(REXSystem Sys)
   at REX.Engine.REXSystem.CheckCultureInfo()
   at REX.Engine.REXEngine.get_System()
   at Autodesk.REX.Framework.REXContext.LoadEngineComponent(REXContextEngine engine, REXContextControl control, REXPresentationTechnologyType presentation)

Re: civil3d 2016 startup error

Anonymous — Wed, 21 Sep 2016 10:25:09 GMT

no response from a autodesk employee

Re: civil3d 2016 startup error

Anonymous — Mon, 26 Sep 2016 13:52:49 GMT

oke so this is what i found

One of my other Civil3D plugin's is creating in the current user registry

the Autodesk\Extensions key with 2 value's

DWORD "DoNotShowExeptionMessage" = 0 and DWORD "MonitorAllExceptions" = 0

If you delete the key a startup the bridge moduler will work or change those values to 1`and the crash does not happen any more.

and the bridge module will work.

very strange but i have my workarround.

roger

Re: civil3d 2016 startup error

AllenJessup — Mon, 26 Sep 2016 14:19:19 GMT

RogierPARQQ wrote: no response from a autodesk employee

There may not be one. The only forum they officially monitor is Installation & Licensing. They pop in when they can and do what they can but this is a Peer to Peer support forum Having never used 2016 nor the Bridge Module I can't offer any help.

Are you on Subscription (Maintenance)? If so you (or your CAD Manger) can start a Support Request on the Subscription site. If you don't have access. Ask your reseller to get you in.

Re: civil3d 2016 startup error

nkg2 — Fri, 07 Oct 2016 16:38:34 GMT

I just installed the most recent SP for AutoCAD that was released 3 weeks ago but just showed up on my manager task bar. After installation, I am now getting the -REX startup failed too.

Re: civil3d 2016 startup error

AllenJessup — Fri, 07 Oct 2016 16:43:04 GMT

See if this is any help

AutoCAD SP1 breaks the autoloader. You don't see any problem until something is changed. See: https://knowledge.autodesk.com/support/autocad-civil-3d/downloads/caas/downloads/content/autodesk-C2... for the Hotfix.

Re: civil3d 2016 startup error

nkg2 — Fri, 07 Oct 2016 17:33:32 GMT

Thanks Allen but still didn't work unfortunately and the hotfix version numbers were not right as I did not have either one of the version numbers present but I did take the AcAutoloader and save it as a bak and put the one from zip file in. That number is correct for the fix suggested.

Re: civil3d 2016 startup error

Anonymous — Mon, 10 Oct 2016 07:05:34 GMT

@nkg2 Please look in the registry off the current_user\software\Autodesk\Extentions\2016

check if the dwors values DoNotShowExeptionMessage and MonitorAllExceptions are there if so give them a value of 1

If those values are not there but other values delete them.

let me know what happens.

regards

Roger

Re: civil3d 2016 startup error

Anonymous — Mon, 10 Oct 2016 07:06:14 GMT

PS: in you're case 2017 i think

Re: civil3d 2016 startup error

GlennPope — Tue, 11 Oct 2016 13:19:15 GMT

@nkg2 wrote:
Thanks Allen but still didn't work unfortunately and the hotfix version numbers were not right as I did not have either one of the version numbers present but I did take the AcAutoloader and save it as a bak and put the one from zip file in. That number is correct for the fix suggested.

Probably didn't work because the hotfix is for SP1. The current update (2017.1) is something different and people are getting them confused it seems. Know it confused me for a bit trying to figure them out.

Re: civil3d 2016 startup error

nkg2 — Tue, 11 Oct 2016 16:28:55 GMT

Glenn -

Yes you are correct. Same error in 2017 Civil3d after applying the SP1 update for AutoCAD2017.

Re: civil3d 2016 startup error

nkg2 — Tue, 11 Oct 2016 16:40:14 GMT

@Anonymous the Regedit worked for me; however, I really hate having to go to regedit to do that because if a hotfix comes to fix the issue; will the hotfix revert the registry back to where it was? How do I know specifically that the hotfix went to fix this issue since it is typically bundled with other issues? Rhetorical questions of course but you understand I am sure.

Re: civil3d 2016 startup error

Anonymous — Wed, 12 Oct 2016 07:44:37 GMT

@nkg2 Well i share you're thoughts but autodesk software is so crapy that you have to fall back to this kind off methodes.

We use a user environment tool to manage shortcuts and settings for users so we can fix it easy, but if you manage a small environment and don't have tools you may need te fall back to Windwos policies GPP.

In my situation i got the error when loading a custom profile from a netwerk lokation with causes civil3d to create for some reason these regkey's

i think these regkey's are debug key's for de dev team and are for some reason triggert.

nice that my solution worked for you!.

keep sharing

Roger

Re: civil3d 2016 startup error

adam_ford — Fri, 17 Mar 2017 20:42:51 GMT

This is my first post in ANY forum so please forgive any mistakes I may make.

I do not have the Bridge module or Revit so some of the suggestions I found didn't apply. My message was as follows:

REX:
Engine version: 2016; Version name: ; Culture info:

PLATFORM:
Win32NT Microsoft Windows NT 6.1.7601 Service Pack 1

SOURCE:
AREX

MESSAGE: (3/17/2017 12:02:32 PM)
REX startup failed: File access error: c3d.cuix.: File access error: c3d.cuix.; StackTrace:    at Autodesk.AutoCAD.Customization.CustWrap.OpenMenuPackage(String fileName, String[] partsToLoad, String[] itemsToSkip)
   at Autodesk.AutoCAD.Customization.CustomizationSection.ConstructorGuts(String fileName, String menuGroupName, String[] partsToLoad, String[] itemsToSkip, Boolean readOnly, Boolean showMessageBox, Boolean bCreate)
   at REX.AREXC3DStart.AREXC3DProxy.OnBeginUI()
   at REX.Common.Start.REXStartProxy.OnStartup()

LAST ENTRIES: 4 / 7

6: (3/17/2017 11:59:39 AM)
AREX.Revit - : Object reference not set to an instance of an object.; StackTrace:    at REX.AREXC3DStart.AREXC3DProxy.RemoveRibbon()
   at REX.AREXC3DStart.AREXC3DProxy.OnShutdown()
   at REX.AREXC3DStart.REXC3DStart.Terminate()

5: (3/17/2017 11:59:28 AM)
AREX.Revit - REX startup failed: File access error: c3d.cuix.: File access error: c3d.cuix.; StackTrace:    at Autodesk.AutoCAD.Customization.CustWrap.OpenMenuPackage(String fileName, String[] partsToLoad, String[] itemsToSkip)
   at Autodesk.AutoCAD.Customization.CustomizationSection.ConstructorGuts(String fileName, String menuGroupName, String[] partsToLoad, String[] itemsToSkip, Boolean readOnly, Boolean showMessageBox, Boolean bCreate)
   at REX.AREXC3DStart.AREXC3DProxy.OnBeginUI()
   at REX.Common.Start.REXStartProxy.OnStartup()

4: (3/17/2017 11:59:17 AM)
AREX.Revit - : Object reference not set to an instance of an object.; StackTrace:    at REX.AREXC3DStart.AREXC3DProxy.RemoveRibbon()
   at REX.AREXC3DStart.AREXC3DProxy.OnShutdown()
   at REX.AREXC3DStart.REXC3DStart.Terminate()

3: (3/17/2017 11:59:03 AM)
AREX.Revit - REX startup failed: File access error: c3d.cuix.: File access error: c3d.cuix.; StackTrace:    at Autodesk.AutoCAD.Customization.CustWrap.OpenMenuPackage(String fileName, String[] partsToLoad, String[] itemsToSkip)
   at Autodesk.AutoCAD.Customization.CustomizationSection.ConstructorGuts(String fileName, String menuGroupName, String[] partsToLoad, String[] itemsToSkip, Boolean readOnly, Boolean showMessageBox, Boolean bCreate)
   at REX.AREXC3DStart.AREXC3DProxy.OnBeginUI()
   at REX.Common.Start.REXStartProxy.OnStartup()

I noticed the text in red (above) and ran a search on my C drive and performed the following procedure:

I closed Civil 3D 2016
I replaced the c3d.cuix file from here:
C:\Users\(user)\AppData\Roaming\Autodesk\C3D 2016\enu\Support
With the c3d.cuix file from here:
C:\Program Files\Autodesk\AutoCAD 2016\C3D\UserDataCache\Support
I opened Civil 3d 2016 and my problem was solved.

I hope this helps someone else.

Re: civil3d 2016 startup error

EREEEE — Fri, 07 Apr 2017 13:26:49 GMT

REX:
Engine version: 2017; Version name: ; Culture info:

PLATFORM:
Win32NT Microsoft Windows NT 6.2.9200.0

SOURCE:
AREX

MESSAGE: (7.04.2017 16:19:32)
REX startup failed: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.; StackTrace: at REX.AREXC3DStart.AREXC3DProxy.CreateRibbonCommandButton(CustomizationElement Parent, ButtonData Button, Boolean Large)
at REX.AREXC3DStart.AREXC3DProxy.OnCreateButton(ButtonData Parent, ButtonData Button)
at REX.Common.Start.REXStartProxy.CreateUI(List`1 items, Boolean isExternal, Boolean isItems)
at REX.Common.Start.REXStartProxy.OnStartup()

DEPENDENCY: Autodesk.REX.Framework, Version=2017.0.0.0, Culture=neutral, PublicKeyToken=51e16e3b26b42eda (file version: 2017.0.0.3866) | REX.Controls, Version=2017.0.0.3866, Culture=neutral, PublicKeyToken=null (file version: 2017.0.0.3866) | REX.Controls.WPF, Version=2017.0.0.3866, Culture=neutral, PublicKeyToken=null (file version: 2017.0.0.3866) | REX.Controls.Forms, Version=2017.0.0.3866, Culture=neutral, PublicKeyToken=null (file version: 2017.0.0.3866) | REX.Mathematics, Version=2017.0.0.3866, Culture=neutral, PublicKeyToken=null (file version: 2017.0.0.3866) | REX.Preferences, Version=2017.0.0.3866, Culture=neutral, PublicKeyToken=null (file version: 2017.0.0.3866) | REX.System, Version=2017.0.0.3866, Culture=neutral, PublicKeyToken=null (file version: 2017.0.0.3866) | REX.Service, Version=2017.0.0.3866, Culture=neutral, PublicKeyToken=null (file version: 2017.0.0.3866)

LAST ENTRIES: 4 / 33

32: (7.04.2017 16:07:06)
AREX.Revit - REX startup failed: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.; StackTrace: at REX.AREXC3DStart.AREXC3DProxy.CreateRibbonCommandButton(CustomizationElement Parent, ButtonData Button, Boolean Large)
at REX.AREXC3DStart.AREXC3DProxy.OnCreateButton(ButtonData Parent, ButtonData Button)
at REX.Common.Start.REXStartProxy.CreateUI(List`1 items, Boolean isExternal, Boolean isItems)
at REX.Common.Start.REXStartProxy.OnStartup()

31: (7.04.2017 16:04:45)
AREX.Revit - REX startup failed: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.; StackTrace: at REX.AREXC3DStart.AREXC3DProxy.CreateRibbonCommandButton(CustomizationElement Parent, ButtonData Button, Boolean Large)
at REX.AREXC3DStart.AREXC3DProxy.OnCreateButton(ButtonData Parent, ButtonData Button)
at REX.Common.Start.REXStartProxy.CreateUI(List`1 items, Boolean isExternal, Boolean isItems)
at REX.Common.Start.REXStartProxy.OnStartup()

30: (7.04.2017 15:53:19)
AREX.Revit - REX startup failed: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.; StackTrace: at REX.AREXC3DStart.AREXC3DProxy.CreateRibbonCommandButton(CustomizationElement Parent, ButtonData Button, Boolean Large)
at REX.AREXC3DStart.AREXC3DProxy.OnCreateButton(ButtonData Parent, ButtonData Button)
at REX.Common.Start.REXStartProxy.CreateUI(List`1 items, Boolean isExternal, Boolean isItems)
at REX.Common.Start.REXStartProxy.OnStartup()

29: (7.04.2017 15:52:13)
AREX.Revit - REX startup failed: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.: Field not found: 'Autodesk.AutoCAD.Customization.MacroGroup.MenuMacros'.; StackTrace: at REX.AREXC3DStart.AREXC3DProxy.CreateRibbonCommandButton(CustomizationElement Parent, ButtonData Button, Boolean Large)
at REX.AREXC3DStart.AREXC3DProxy.OnCreateButton(ButtonData Parent, ButtonData Button)
at REX.Common.Start.REXStartProxy.CreateUI(List`1 items, Boolean isExternal, Boolean isItems)
at REX.Common.Start.REXStartProxy.OnStartup()

I have c3d 2017. 😞

I guess my problem is about ribbons.

And when i tried to add Geotecnical Module on ribbon.

Re: civil3d 2016 startup error

AllenJessup — Mon, 10 Apr 2017 16:12:34 GMT

Maybe https://knowledge.autodesk.com/support/autocad-civil-3d/troubleshooting/caas/sfdcarticles/sfdcarticles/Error-Rex-startup-failed-message-when-launching-Civil-3D.html