ONL320 Sync Error in QuickBooks Online Integration

If you see the error:

ONL320: Unable to set preferred exporter for Workspace.

This means there is an issue preventing the preferred exporter from being updated within the QuickBooks Online connection settings.

Why the ONL320 Sync Error Happens in QuickBooks Online

The ONL320 error typically indicates:

• Permission restrictions affecting the selected user.
• A connection state issue with QuickBooks Online.
• Backend configuration inconsistencies within the integration.

Because the preferred exporter is tied to the QuickBooks Online integration configuration, certain issues cannot be resolved directly within Workspace export settings.

This is not typically caused by general export configuration options.

How to Fix the ONL320 Sync Error

This issue requires review by Concierge.

Please reach out to Concierge and include:

• The Workspace name.
• The email address of the user you are trying to set as the preferred exporter.
• A screenshot of the error message.

Concierge will review the QuickBooks Online connection configuration and resolve the issue.

FAQ

Can I Fix ONL320 by Reconnecting QuickBooks Online?

Not typically. This error usually requires configuration review rather than a simple reconnection.

Does ONL320 Affect Report Exports?

It may prevent changes to the preferred exporter, but existing export functionality may continue to work depending on current settings.

Is ONL320 Caused by Subscription Limitations?

No. ONL320 is generally related to configuration or permission issues within the integration settings.