Can restore Microsoft Authenticator backup!!

After upgrading to a new iPhone today, I restored everything from a iCloud

backup earlier in the day. After installing everything I begin to login

to several different accounts like discord, Twitter etc. I didn’t get

very far until I got the request to confirm my identity via my

Authenticator app. I opened my app to find NOTHING. All of my accounts

were gone. I click “begin backup” and get the message that I don’t have a

backup on my iCloud account, the same one I had been using for years.

Anyone else or how to get it back?