Fix Bugs when signing in as guest under corporate account
I'm a consultant, and have been added as a guest to a client's corporate Microsoft Teams page. The desktop add basically never loads activity, files, or anything else (I'm constantly getting spinning "loading" wheels) when I try to log into the client's corporate Teams. The web app seems to work better but the desktop is completely stuck all the time. It's the buggiest program on my computer, and makes collaboration impossible!