Bank Disconnected in QuickBooks appears when your bank or other financial institution is no longer connected to the program. This problem might make it difficult for transactions to sync, which would interfere with reporting and reconciliation. In order to restore bank feeds and uninterrupted data flow, troubleshooting procedures are necessary. These can be caused by server faults, out-of-date credentials, or connectivity problems. If you need assistance with QuickBooks, call 1.855.738.2784.