Steps to Reproduce:

This extension worked fine for me yesterday. I have uninstalled/disabled the extension multiple times today trying to get it to work. Last resort I guess will be to uninstall Azure Data Studio and reinstall it.
@JStanl I think this is a duplicate of https://github.com/microsoft/azuredatastudio/issues/10282. To workaround the issue you can open a folder or close the currently open folder, which will reset the HotExit document list. The issue is fixed in the latest insider build and the fix will ship in May release next week. Sorry for the inconvenience. Please let me know if the workaround doesn't work.
@JStanl , please reactivate the issue if you are still seeing the issue after May release.
Reopening this since @ymkumar is apparently running into this issue with the 1.20.1 build.
@alanrenmsft did we ever figure out what the issue was here?
@ymkumar Please include your ADS version info here for confirmation
here is the ADS version

@ymkumar Please follow what Karl pointed out in the other issue: https://github.com/microsoft/azuredatastudio/issues/10492#issuecomment-672090036
IIRC, the issue was bad state cached by an earlier version, so the problem can repro in any future ADS build if that bad state is still cached. Open\closing a folder should reset the "open document" cache. Worst case, the entire application cache can be removed but that would lose all application state and revert to a "first launch" state.
worked with @ymkumar offline and the problem has been solved for him.
steps to resolve the issue for whoever run into this:


Most helpful comment
@JStanl I think this is a duplicate of https://github.com/microsoft/azuredatastudio/issues/10282. To workaround the issue you can open a folder or close the currently open folder, which will reset the HotExit document list. The issue is fixed in the latest insider build and the fix will ship in May release next week. Sorry for the inconvenience. Please let me know if the workaround doesn't work.