Thanks for looking into this. I never got the "The Access Token was stored on your Computer. Now you can use Discogs Tagger till you revoke the permission" message when I was having those errors. However, this last time, of course, right after I posted this thread LOL, I did get that confirmation ...

UPDATE - one final reinstall and I've been able to use the add on.

I haven't done anything different, but it seems like it 'took' this last time. Will keep my fingers crossed that the issue has resolved itself somehow with these repeated installations etc.

Thanks again for this very useful tool!

Hello, I've just installed this (thank you btw for all the hard work!) I've just downloaded and installed the latest version. And the latest version of MM. I've got Windows 7. And I'm having issues! I keep getting errors, though not always the same ones. I've reinstalled, rebooted, run MM in admin ...