@cmargerpositionwealth , I just called QBO support and asked for my 4 case numbers to be attached to INV-100733.  They told me that that issue was closed.  I asked when.  She said 3/5/2024.  So with her, we tested it and in fact I was able to reconnect the bank account!  Yeah!  I will now try with my other corporate accounts.  If you are still having an issue, the key is to bring up INV-100733.  Good luck and keep me posted.