[Amedeus]

I should have been more specific in case anyone sees this without reading the log, but the missing addon.video.youtube folder is the one in Kodi's Temp folder.

@DarrenHill That's also fair. Sorry for my tone, I was just annoyed after scrambling to figure out which add-on could be the problem before finally realizing what the issue really was.

Thank you for the information, I backed up the files.

@anxdpanic Trying to delete access_manager.json also gave me an error. I'm including a debug log wherein I tried to open YouTube and then tried to delete that file. Is it maybe something that could befixed by deleting it manually through, say, ES File Explorer, or does this seem to go deeper than that with this error in mind?

I didn't know I was having a thumbnail issue. The only thing I can think of would be how any YouTube playlists I put in my Kodi Favorites will now (as of months ago) display the thumbnail of the second video in the playlist instead of the first. It wasn't really a big issue so I never looked into it.

https://pastebin.com/hTwsmDWR