Add-In Issue - Plugin Unloading Automatically in Inventor 2021

[vishnu_gaddime]

 I've created an add-in for Autodesk Inventor 2021 using the Add-In template, and I'm using .NET Framework 4.8 for the development. When I run my project from Visual Studio, the plugin loads perfectly into Inventor and functions as expected and my build path is set to the location (C:\ProgramData\Autodesk\Inventor 2021\Addins). However, when I place the addin file and DLL in the designated directory (C:\ProgramData\Autodesk\Inventor 2021\Addins), and then open Inventor, I encounter an issue. The plugin appears as "unloaded," and when I attempt to load it manually, it automatically unloads again.

I would greatly appreciate it if someone could provide insights into why this issue might be occurring and how to resolve it.

Thanks

[FINET_Laurent]

Hi @vishnu_gaddime,

I had similar behaviour when uploading an addins on different computers for each drafters. Have you had a check at your project references ? One was missing on some computers.

Kind regards,

FINET L.