Kim

Hi, I tested with 3.02 on 17.9.5, got the same error as @m1lhaus `SetSite failed for package...`

Sure ``` 1300 2024/04/03 10:06:19.021 Error VisualStudio SetSite failed for package [CmdArgsPackage]Source: 'SmartCmdArgs17' Description: Could not load file or assembly 'Microsoft.VisualStudio.ProjectSystem.Managed, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The...

Hi, I will try the fusion after lunch. The file does only exist in this folder on my machine: `%USERPROFILE%\AppData\Local\Microsoft\VisualStudio\17.0_4a195583\Extensions\idkwsctv.jdg\Microsoft.VisualStudio.ProjectSystem.Managed.dll`

Fusion log of the 3.0.2 ``` *** Assembly Binder Log Entry (03.04.2024 @ 13:18:03) *** The operation failed. Bind result: hr = 0x80070002. The system cannot find the file specified....

I cannot work without your extension ;) manifest.json: ``` {"id":"SmartCmdArgs17.6edd462d-d4d6-40b9-a7b4-451a6ce6c527","version":"3.0.2","type":"Vsix","vsixId":"SmartCmdArgs17.6edd462d-d4d6-40b9-a7b4-451a6ce6c527","extensionDir":"[installdir]\\Common7\\IDE\\Extensions\\1uqmtldb.eug","files":[{"fileName":"/extension.vsixmanifest","sha256":null},{"fileName":"/SmartCmdArgs17.dll","sha256":null},{"fileName":"/Microsoft.Bcl.AsyncInterfaces.dll","sha256":null},{"fileName":"/System.Threading.Tasks.Extensions.dll","sha256":null},{"fileName":"/Microsoft.Extensions.DependencyInjection.dll","sha256":null},{"fileName":"/Microsoft.Extensions.DependencyInjection.Abstractions.dll","sha256":null},{"fileName":"/Microsoft.VisualStudio.ProjectSystem.Managed.dll","sha256":null},{"fileName":"/System.Numerics.Vectors.dll","sha256":null},{"fileName":"/SmartCmdArgs17.pkgdef","sha256":null},{"fileName":"/SmartCmdArgs17.imagemanifest","sha256":null},{"fileName":"/Resources/BigIcon.png","sha256":null},{"fileName":"/Resources/vsix_preview_image.png","sha256":null}],"installSizes":{"targetDrive":1173765},"dependencies":{"Microsoft.VisualStudio.Component.CoreEditor":"[17.0,18.0)"}}


2.6.0 loads fine, the fusion 2.0.1.0 log wasn't touched:  Any other log you want to see?

Doesn't work. ``` 1296 2024/04/03 12:10:59.755 Error VisualStudio SetSite failed for package [CmdArgsPackage]Source: 'SmartCmdArgs17' Description: Could not load file or assembly 'Microsoft.VisualStudio.ProjectSystem.Managed, Version=17.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies....

I started VS again and 17.5.0.0 was the only touched file: ``` *** Assembly Binder Log Entry (03.04.2024 @ 14:22:56) *** The operation failed. Bind result: hr = 0x80070002. The...

Here are the 3 files: [fusion.zip](https://github.com/MBulli/SmartCommandlineArgs/files/14852100/fusion.zip)