Hi,
I've been using Excalibur for around a year with no issues but it stopped working on me today.
I noticed my Excalibur shortcuts weren't working today and the unsheathe command didn't work either. When I click on Window > Extensions > Excalibur Settings this window pops up. It's missing all my shortcuts and clicking on any button apart from the red X to close it does nothing:

I then downloaded and installed the most recent version of Excalibur but the problem persisted. I uninstalled Excalibur using these instructions (https://manuscript.knightsoftheeditingtable.com/extensions/excalibur/uninstall) then reinstalled it and the problem persists.
This issue is very recent, I think it started either today or yesterday. I didn't update Premiere to a new version or make any changes to the Excalibur or Premiere folders as far as I know.
Does anyone know what to do in this situation?
Thanks