QuickBooks Error 6073 occurs when the other users are using the file in desktop. To troubleshoot it go through the following steps:
On the server computer, download QuickBooks Tool Hub of the most updated version, which is 1.5.0.0.
Double-click on the file you have downloaded (QuickBooksToolHub.exe) and then follow the on-screen instructions.
Agree to the terms and conditions to finish the installation of QuickBooks Tool Hub.
In QuickBooks Tool Hub, select the Company File Issues tab.
Select the Run QuickBooks File Doctor button.
From the drop-down list, select your company file.
When other users are utilising the file, QuickBooks error 6073 occurs because it can't access the data file. This article is for you if you want to troubleshoot issue code 6073 on your own since it will help you understand the causes and fix QuickBooks error 6073 from the ground up. Also available for urgent support is the QuickBooks Proadvisors helpline number 855-856-0042.
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