visual studio 2019 error : vsix project .exe file execution error

Question

132200-activitylog.xml <- error log file

Hello. I've been working on a vsix project with the Visual Studio Community 2019 version.

After work, I built the project and installed it as a .vsix file on my PC and someone else's PC.

Since then, whenever I run the vsix menu installed in Visual Studio 2019, I get an error.
(No problem running due to project debugging)

The above picture is the installed vsix menu run -> the corresponding error. Please advise on how to solve this problem.

Answer 1

Hi @BUMSOO LEE ,

Welcome to Microsoft Q&A!

Please have a try with the following workaround:

1. Close all instances of Visual Studio;
2. Delete the following folder: %localappdata%\Microsoft\VisualStudio\16.0_xxxx\ComponentModelCache;
   (Please backup the file before any modification, in case we need to roll back.)
3. Relaunch your Visual Studio as administrator and check again.

Sincerely,
Anna
*
If the answer is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.