Using the Quick Fix my Program tool is the most effective way to get rid of the error. The steps given below will guide you through running the tool:
Close QuickBooks.
Download QuickBooks Tool Hub on your workstation.
Open the QuickBooksToolHub.exe file from downloads.
Follow the prompt steps to start installing the tool hub.
Also, agree to the terms and conditions.
Once done, the QuickBooks Tool Hub icon will appear on the desktop.
Open the tool hub and choose Program Problems.
Select Quick Fix my Program.
Let the tool run to fix issues within QuickBooks.
Dial our toll-free number (1800-579-9430) and connect with the QuickBooks support team if you need professional help to fix QuickBooks error 6144 82.