How to fix web Connector QBWC1039 Error in QuickBooks?

Accountspro23 Dec, 2020Business

QuickBooks error QBWC1039 can occur when the user tries to add a similar configuration file twice within the application. When the error occurs, it gives a mistake message- QuickBooks web connector error QBWC1039: There was an error adding the application. Check the QBWCLog.txt for details. Furthermore, the error message suggests, �Error Unique file ID required� followed by the error message.