Validation code is incorrect, or this service is temporarily unavailable. This error is often when the QuickBooks desktop activation is not done correctly. The factor causing the error can be incorrect QuickBooks validation code or product number.
Read our complete article to know more about fixing the QuickBooks validation error. Moreover, if you are looking for expert assistance, then you can call us at our toll-free number i.e. 1-888-383-0323
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How to Fix Validation Code Is Incorrect Error in QuickBooks Desktop? | Forum
Henry Smith
Sep 19 '21
The Forum post is edited by Henry Smith Jul 4 '22
Alpha Johnson
Nov 26 '21
Shut down QuickBooks Desktop.
Make sure that all QuickBooks processes are closed.
Press Ctrl +Shift +Esc button to open task manager.
Press the Process option.
Select the processor name header for arranging the processes alphabetically.
Some examples of EXE here click Search and End job.
Peter Groft
Oct 10 '22
First of all, you are supposed to make an exit from your QuickBooks Desktop.
Afterward, right-click on the time display in the Window task Bar and then hit a click on ‘Adjust Date/Time’.
Set the date as current and then hit on Apply, followed by tapping on the OK button.
Now, open your QuickBooks and navigate to Help >> Activate QuickBooks >> Start Activation.
Finally, type the QuickBooks Validation Code and pick the Next option.
Regards,
Peter
