[chrishajer]

When you are logged in as keymaster, do you have a link next to your profile link that says “admin”?

It looks something like this:

Welcome, admin! View your profile (Admin | Log out)

If not, it sounds like you lost the keymaster capabilities.

https://bbpress.org/forums/topic/lost-key-master

https://bbpress.org/plugins/topic/fix-admin-access/

You can search the forum for keymaster and find many more related topics.