How to Fix QuickBooks POS SQL Error Connection is Broken

How to Fix QuickBooks POS SQL Error Connection is Broken

When you encounter the QuickBooks POS SQL Error Connection is Broken issue, it typically means there's a disruption in the communication between QuickBooks Point of Sale (POS) and the SQL Server. To resolve this, start by ensuring the SQL Server (QBPOSSERVER) is running on the server hosting QuickBooks POS. Restart the server and check your network connections to confirm they are stable. If the problem persists, verify that the Windows Firewall or any other security software is not blocking the connection. Add exceptions for QuickBooks POS and SQL Server in your firewall settings. Additionally, ensure all QuickBooks POS and SQL Server-related services are set to start automatically. Updating QuickBooks POS to the latest version can also help resolve compatibility issues. If these steps don't work, consider repairing the QuickBooks POS installation or contacting QuickBooks support for further assistance.