# How to Fix QuickBooks Error QBWC1039?

Is the QBWC1039 error preventing your smooth QuickBooks work process? Or have you seen the error "Unique Owner ID/File ID required"? This often occurs when you try to connect an app to QuickBooks software. [**QuickBooks error QBWC1039**](https://www.hostdocket.com/qbwc1039/) can also occur if a QuickBooks user attempts to add the same configuration file to the software twice. Many other factors can cause such an error to occur. This will be discussed in more detail later in this section. Please read this section carefully to better understand this error. Or, contact a QuickBooks support expert. Call [phone] to speak to a certified QuickBooks Pro Advisor with your questions. However, let us understand QuickBooks error QBWC1039 in detail.

What causes QuickBooks error QBWC1039?

• When you move a QuickBooks company file or move it from its original location, an error code appears on the screen.
• This annoying error can also occur if the user has already attempted to integrate the application several times.
• Users may encounter a similar issue if the company filename is changed.
• Compatibility issue between company files and applications.
• Your QuickBooks administrator may restrict third-party application integration.
• Accidentally removing a third-party application or warehouse manager can cause QuickBooks error QBWC1039.
What are the Measures to Resolve QuickBooks error QBWC1039?

Below is the list of the measures that are effective against QuickBooks error QBWC1039

Measure 1: Creating a backup of the company file
Measure 2: Restoring the backup file to the previous location
Measure 3: Renaming and saving QuickBooks company file
Measure 4: Needed unique ownerID/FileID pair value
Measure 5: Troubleshoot permission issues in accessing QuickBooks company file
Measure 6: Configuring web connector to run when QuickBooks is closed
Measure 7: Download and install QuickBooks to the latest release

Conclusion:

In the above post, we have tried to summarize all the methods that may help users to fix QuickBooks error code QBWC1039. If users face any issue or have any doubts at any time, they can always contact [**QuickBooks error support**](https://www.hostdocket.com/quickbooks-error-support/) experts. Call our dedicated support line at [phone]. Our certified QuickBooks experts will be happy to help. Contacting a certified expert can make troubleshooting technical issues less difficult.