Latest update messed up the app!!! – Microsoft Teams Review

I’ve been using this app on my iPhone since the pandemic to communicate with colleagues. It was great! Updated the app this week and ALL of my chats have disappeared and I can’t see my groups. When I opened it after the update, I could only see info about creating student groups. I deleted the app and added it back and my groups are still missing. Not happy!
Review by SuperM0M07 on Microsoft Teams.