Revit Installation_Failed to load FNP-ACT_Installer.dll. 3 126

[mosenzibaii]

I have created a comlete Revit deployment package on the server just like Autocad deployment packages you create. When I run the link from the workstation to run the installation on my workstation for which I have admin rights I get the following error:

Autodesk Revit MEP 2010

1: 5 2: Failed to load FNP-ACT_Installer.dll. 3 126

The only option is "OK" and by clicking that the installation rolls back. The follwoing is what I get in the temp log file on the workstation:

Installing Visual Studio 2008 SP1 C++ Runtime
Attempting to install exe c:\program files\common files\akamai\Cache\37309\vc9redist_x86.exe
Installation succeeded
Uninstalling Autodesk Design Review 2010
Attempting to install exe C:\WINDOWS\system32\msiExec.exe
Uninstall OK running msiexec /qn /uninstall
Uninstall Finished
Uninstalling DWF Viewer 7
Attempting to install exe C:\WINDOWS\system32\msiExec.exe
Uninstall OK running msiexec /qn /uninstall
Uninstall Finished
Installing Autodesk Design Review 2011
Attempting to install via msi: c:\program files\common files\akamai\Cache\37309\SetupDesignReview2011_086.msi
Installation succeeded
Installing Firefox Add-on
Attempting to install via msi: c:\program files\common files\akamai\Cache\37309\ADRFFInstaller_075.msi
Installation succeeded

[DouglasLauritsen]

You will want to follow the instructions in this technical Solution to resolve .dll file conflicts.

http://support.autodesk.com/getdoc.asp?id=TS13890529

Douglas Lauritsen, Autodesk Product Support
We appreciate your quick feedback on this forum!

[Anonymous]

I have same error  Failed to load FNP_ACT_InstallerCA.dll in auto cad electrical 2015 and the link given here is not opening

am  on win 7 please reply am waiting.

[Mark.Lancaster]

@Anonymous

Welcome to the community..

Don't use the install now option..  Its unreliable..

Download and install per:

1. Access the Autodesk Virtual Agent and follow the download links to your product.
2. Download all of the parts (some applications only have a single part to download) for your product first. Do not continue until all of the parts have fully downloaded.
3. Navigate to your download folder location and extract (double click) part _001_00X.sfx.exe (or the single file download).
4. In a few seconds the extraction will start and prompt you to extract to C:\Autodesk.
5. Once the extraction is finished, the installation will automatically start.
6. Follow the installation steps for your product

If you want the full recommended installation steps, click on the installation link in my signature.

However if the installation does fail using this method, please post your installation log file here so we can review it.  Posting info: Sometimes installation log files contain personal information such as your serial #.  Prior to posting your log file please make sure to remove such info.

Good luck on your installation and report back on your progress.

[Anonymous]

Good Morning,

Still am getting the same error please find the attached snap.

And one more thing am not able to see the installation log file am clicking it but it doesnt open 

please the snap below 

can you please tell me where can i find the log file if its not opening from this page.

[Mark.Lancaster]

@Anonymous

Sorry to hear the Virtual Agent method didn't resolve your issue.  Further investigation led me to this article.  Sounds like you may have a permission issue.