https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/12973077#M12785 <P>The exact same thing is happening to me. I reinstalled my whole computer and even switched motherboards but it still keeps happening.&nbsp;<BR /><BR /></P><P>3 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FluidDynamicsExt/SimFluidDynamicsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/InjectionMoldingExt/InjectionMoldingUI10.dll</P><P>2 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/LinearStaticStressExt/SimLinearStaticStressUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/TemplateExt/SimTemplateUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalSteadyExt/SimThermalSteadyUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalStressExt/SimThermalStressUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalTransientExt/SimThermalTransientUI10.dll</P><P>2 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Animatio</P> Wed, 21 Aug 2024 18:59:36 GMT k1lb553cs 2024-08-21T18:59:36Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/12945961#M12784 <P>&nbsp;</P> <P>[Post title shortened 2/25/25]<BR /><BR /></P> <LI-CODE lang="general">3 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FluidDynamicsExt/SimFluidDynamicsUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/InjectionMoldingExt/InjectionMoldingUI10.dll 2 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/LinearStaticStressExt/SimLinearStaticStressUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/TemplateExt/SimTemplateUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalSteadyExt/SimThermalSteadyUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalStressExt/SimThermalStressUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalTransientExt/SimThermalTransientUI10.dll 2 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Animation/NaAnimation10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Animation/NaAnimationUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Animation/NaAnimation10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Animation/NaSmartObjectUI10.dll AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</LI-CODE> <P>&nbsp;</P> <P>&nbsp;</P> <P>I had a look to find where these files are:&nbsp; AppData/Local/Autodesk/webdeploy/production</P> <P>&nbsp;</P> <P>$ for FN in SimPostProcessingUI10.dll SimFEACSObjectsUI10.dll SimFluidDynamicsUI10.dll InjectionMoldingUI10.dll SimLinearStaticStressUI10.dll SimTemplateUI10.dll SimThermalSteadyUI10.dll SimThermalStressUI10.dll SimThermalTransientUI10.dll NaAnimation10.dll NaAnimationUI10.dll NaSmartObjectUI10.dll;do find | grep $FN;done<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/SimPostProcessingUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/Extensions/FluidDynamicsExt/SimFluidDynamicsUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/Extensions/InjectionMoldingExt/InjectionMoldingUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/Extensions/LinearStaticStressExt/SimLinearStaticStressUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/Extensions/TemplateExt/SimTemplateUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/Extensions/ThermalSteadyExt/SimThermalSteadyUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/Extensions/ThermalStressExt/SimThermalStressUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Simulation/Extensions/ThermalTransientExt/SimThermalTransientUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Animation/NaAnimation10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Animation/NaAnimationUI10.dll<BR />./4826aec956713f599d57385857ff62484fd50dd3/Applications/Animation/NaSmartObjectUI10.dll</P> <P>&nbsp;</P> <P>it looks like leftovers from one of your surprise "free trial" evaluation things that happened (without my consent) when I clicked a wrong item in a menu some moths ago?</P> Tue, 25 Feb 2025 15:44:12 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/12945961#M12784 OceanHydroAU 2025-02-25T15:44:12Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/12973077#M12785 <P>The exact same thing is happening to me. I reinstalled my whole computer and even switched motherboards but it still keeps happening.&nbsp;<BR /><BR /></P><P>3 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FluidDynamicsExt/SimFluidDynamicsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/InjectionMoldingExt/InjectionMoldingUI10.dll</P><P>2 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/LinearStaticStressExt/SimLinearStaticStressUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/TemplateExt/SimTemplateUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalSteadyExt/SimThermalSteadyUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalStressExt/SimThermalStressUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/FEACSObjectsExt/SimFEACSObjectsUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/SimPostProcessingUI10.dll</P><P>AddIn: Cannot load Dll - Could not load the addin in ...Applications/Simulation/Extensions/ThermalTransientExt/SimThermalTransientUI10.dll</P><P>2 x AddIn: Cannot load Dll - Could not load the addin in ...Applications/Animatio</P> Wed, 21 Aug 2024 18:59:36 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/12973077#M12785 k1lb553cs 2024-08-21T18:59:36Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13016808#M12786 <P><a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/7052157">@OceanHydroAU</a>&nbsp;<a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/9863489">@k1lb553cs</a>&nbsp;Apologies for the late reply but if you are still facing this issue please do the following:&nbsp;<BR /><BR /></P> <UL> <LI data-stringify-indent="0" data-stringify-border="0">Close Fusion</LI> <LI data-stringify-indent="0" data-stringify-border="0">Go to<SPAN>&nbsp;</SPAN><A class="c-link" href="https://support.microsoft.com/en-us/topic/media-feature-pack-list-for-windows-n-editions-c1c6fffa-d052-8338-7a79-a4bb980a700a" target="_blank" rel="noopener noreferrer" data-stringify-link="https://support.microsoft.com/en-us/topic/media-feature-pack-list-for-windows-n-editions-c1c6fffa-d052-8338-7a79-a4bb980a700a" data-sk="tooltip_parent">Media Feature pack for Windows</A></LI> <LI data-stringify-indent="0" data-stringify-border="0">For the Windows version their machine is select the right media pack</LI> <LI data-stringify-indent="0" data-stringify-border="0">Install media pack</LI> <LI data-stringify-indent="0" data-stringify-border="0">Restart machine (not sure if this is needed but worth recommending)</LI> <LI data-stringify-indent="0" data-stringify-border="0">Launch Fusion</LI> </UL> <P>&nbsp;</P> <P>&nbsp;</P> Thu, 12 Sep 2024 14:24:34 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13016808#M12786 RajkumarIlanchelian 2024-09-12T14:24:34Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13037811#M12787 <P>hi Rajkumar, are jou sure that&nbsp; Media feature pack for windows has something to do whit this error? have your thy this out by yourself? i have Windows 10 pro N version 22H2 what is not in the list. and this error came with an update from fusion 360 e few months ago.</P><P>Who has the same problem?</P><P>Thanks in advance</P> Mon, 23 Sep 2024 09:04:08 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13037811#M12787 frans_van_enschot 2024-09-23T09:04:08Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13037824#M12788 <P><a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/16030365">@frans_van_enschot</a>&nbsp;22H2 is the last two in the list. Are you still having this issue ?&nbsp;</P> Mon, 23 Sep 2024 09:10:24 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13037824#M12788 RajkumarIlanchelian 2024-09-23T09:10:24Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13040483#M12789 <P>HI, Thanks for the solution <span class="lia-unicode-emoji" title=":grinning_face:">😀</span></P><P>I can confirm that I was having the same errors on start up but this has fixed the issue.</P> Tue, 24 Sep 2024 07:56:14 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13040483#M12789 AndyDHarlow 2024-09-24T07:56:14Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13040601#M12790 <P>Hi Reykumar,</P><P>It works.</P><P>Thank your very very very much.</P><P>Your the master.</P><P>Add media feature must don on my system on an other place.</P><P>Start-&gt;System-&gt; add features</P><P>Thanks for your help</P> Tue, 24 Sep 2024 08:50:02 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13040601#M12790 frans_van_enschot 2024-09-24T08:50:02Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13337964#M12791 <P>Remember people, way pay for this stuff.</P> <P>&nbsp;</P> <P><EM><a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/7968219">@patrik6QZ3L</a>&nbsp;-&nbsp;this post has been edited due to <A href="https://forums.autodesk.com/t5/forum-user-guides/community-rules-and-etiquette/td-p/9581007" target="_blank">Community Rules &amp; Etiquette violation</A></EM></P> Tue, 25 Feb 2025 15:50:43 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13337964#M12791 patrik6QZ3L 2025-02-25T15:50:43Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13338916#M12792 <P>Lol. They edited my post and removed my word “cr4p” for “stuff” way to go. Silencing frustrated users.</P><P>&nbsp;</P><P>we pay for your programs but they have so many bugs it’s insane.</P> Tue, 25 Feb 2025 15:52:09 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13338916#M12792 patrik6QZ3L 2025-02-25T15:52:09Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13606327#M12793 <P>How do you fix this on the Mac version? I did a complete clean uninstall, and am still getting the error.</P><P>&nbsp;</P><P>3 x AddIn: Cannot load Dll - Could not load the addin in /Users/&lt;user&gt;/Library/Application Support/Autodesk/webdeploy/production/4a55988760312422116c9aafcdfa88a8d77e888b/Autodesk Fusion.app/Contents/Libraries/Applications/Simulation/SimLinearAnalysisController10.dylib</P> Tue, 29 Apr 2025 19:45:34 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13606327#M12793 stuartBKRPR 2025-04-29T19:45:34Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13606331#M12794 <P><a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/15001492">@stuartBKRPR</a>&nbsp;<BR /><BR /></P> <P style="font-weight: 400;">Can you please try this?<BR /><BR />1. Logout and Close Fusion<BR />2. Go to Launchpad - Uninstall Fusion<BR />3. Go to&nbsp;</P> <UL style="font-weight: 400;"> <LI><EM>Macintosh HD&gt;Users&gt;(username)&gt;Library&gt;Application Support&gt;Autodesk&gt;Autodesk Fusion 360&gt;</EM></LI> </UL> <OL start="4"> <LI style="font-weight: 400;"><SPAN>DELETE the following folders –&nbsp;Webdeploy, Web&nbsp;Services, Identity services, Autodesk Fusion 360 ((IF you do not have any other Autodesk products installed, delete the Full Autodesk folder)&nbsp;</SPAN></LI> <LI style="font-weight: 400;">Delete the Fusion launch icon (from desktop or where you have it)</LI> <LI style="font-weight: 400;">Restart the Mac</LI> <LI style="font-weight: 400;">Download the installer again</LI> <LI style="font-weight: 400;">Now install Fusion</LI> </OL> Tue, 29 Apr 2025 19:48:30 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13606331#M12794 RajkumarIlanchelian 2025-04-29T19:48:30Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13606345#M12795 <P>That worked!</P><P>Removing the directory, then rebooting, then reinstalling it seems to have fixed it. Last time I did a clean install without rebooting, and it did not fix it.&nbsp;</P> Tue, 29 Apr 2025 20:08:39 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13606345#M12795 stuartBKRPR 2025-04-29T20:08:39Z https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13837021#M209867 <P>Is this the only solution, by reinstalling Fusion on Mac? I I'm tired of constantly reinstalling Fusion whenever there are problems.<BR />I have the same problem.</P><P>&nbsp;</P><P>Error: Could not load the addin in /Users/&lt;user&gt;/Library/Application Support/Autodesk/webdeploy/production/03334a6fa5698144b4504b4a7483a29f001bacf2/Autodesk Fusion.app/Contents/Libraries/Applications/Simulation/SimLinearAnalysisController10.dylib<BR />Error: Could not load the addin in /Users/&lt;user&gt;/Library/Application Support/Autodesk/webdeploy/production/03334a6fa5698144b4504b4a7483a29f001bacf2/Autodesk Fusion.app/Contents/Libraries/Applications/Simulation/SimLinearAnalysisController10.dylib<BR />Error: Could not load the addin in /Users/&lt;user&gt;/Library/Application Support/Autodesk/webdeploy/production/03334a6fa5698144b4504b4a7483a29f001bacf2/Autodesk Fusion.app/Contents/Libraries/Applications/Simulation/SimLinearAnalysisController10.dylib</P><P>&nbsp;</P><P>&nbsp;</P><P>EDIT:<BR />It was sufficient enough to use the&nbsp;Service Utility and and make use of the Repair function.&nbsp;</P> Sat, 04 Oct 2025 12:01:25 GMT https://forums.autodesk.com/t5/fusion-support-forum/error-shows-up-every-time-i-launch-fusion/m-p/13837021#M209867 pavelle 2025-10-04T12:01:25Z