“QuickBooks already has a company file open…” Error When Launching Payment Terminal

Problem:

When the user launches Payment Terminal for QuickBooks, they are presented with the following error Dialog:

mceclip0.png

Explanation:

This error can occur when the user is launching Quickbooks in “Run As Administrator” Mode. 3rd Party software cannot Quickbooks in this mode, please refer to our guide on disabling thisĀ here.

June 10, 2022
Was this article helpful?

Leave a Reply

Your email address will not be published. Required fields are marked *