Started getting this error message and can't use PKHeX anymore.
I'm using the stable version, which just includes a .exe in the zip file.
It was working just fine a few days ago. Yesterday I updated to the latest version (23.12.22) and it was still working. No idea what could have changed.
Edit1: Restored past version (23.10.11) and it works as long as i don't update. Newer version (23.12.22) still gives me the same error.