My USAA connection dropped and I kept getting Error 103 when inputing the correct credentials. Today is 31 Mar 2020

Solution: I got my USAA account to reconnect by clicking Connect another account as if I were adding a new account. The initial 'login to your bank' window popped open, and I authorized Intuit to access my USAA account again.

I'm in! And I didn't lose my transaction data!