InDesign not working, it's "checking". Not responding at all.

Hi everyone,
I’m dealing with a big issue and I’ve tried everything I can think of. Whenever I try to open an InDesign file, the program freezes immediately. I can’t edit anything, and at the bottom it just says  Checking, but it never changes or progresses.

I’ve already deleted the cache, removed all related InDesign folders, uninstalled and reinstalled the app, and even tried installing different versions. Nothing has worked - every time I open the file, it gets stuck on Checking.

Does anyone have any advice? I’m losing my mind over this.