When compile a simple sketch in VS2022 using the board Esp32S3 fails saying: Filename or extension is too long. But if you compile the same sketch in Arduino IDE, its OK. Is there some configuration on VisualMicro to setup and run the Esp32S3 on VS2022?

From your logs emailed previously it appears as though the libraries have been added to the project in vMicro as Cloned Shared Projects.

1) Ensure all libraries are only present in the Sketchbook\Libraries folder use by both vMicro and Arduino
2) Remove all shared projects from Solution Explorer in Visual Studio (Right click each and click Remove)
3) Close VS and delete the SolutionFolder\Libraries Folder where they had been cloned to previously
4) Reopen the project in vMicro and then run Build > Clean Solution, then do a build as normal

This should then compile as expected.

We are looking at a fix for the root cause of this when using the shared/cloned projects, however after the above changes it is working in the same way as the Arduino IDE does.

If you have further issues please send the logs requested, and a screenshot of Solution Explorer with the Solution expanded from Visual Studio.