The error list of the current Visual Studio document keeps disappearing

Hi @toviaschlesinger-6241 ,

Welcome to Microsoft Q&A!

Which version of Visual Studio are you using?

Please check the option “Always show error list if build finishes with errors” under Tools > Options > Projects and Solutions > General.
Then, delete the hidden .vs folder in the project folder and re-launch your Visual Studio to try again.
You can select the “Build + IntelliSense” in the error list to show all errors.


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