Re: Error 3371status code 11103
I've been fighting this problem today with QB Pro 2014 on a Win10/64 Home PC. I've done a clean/fresh install and the problem remained.
However, Quickbooks will run after I delete the EntitlementDataStore.ecml license file. But the problem returns after I log off or reboot. QB works again each time I delete the license file. Rinse and repeat.
I have another PC that is working. The difference is that is Win10/64 Pro and uses McAfee protection (the non-working PC has Windows defender).
So I came here for a fix. Hopefully someone has one.