HELP HELP - I've spent over 4 hrs on this.
QB unrecoverable error 20037 35794 after Windows update. can't open QB, can't start a chat, HELP.
Thanks for the additional information, @Novum Baptist,
QuickBooks Desktop 2020 is certified to work properly on version 1803 of Windows 10. The QB 2020 System Requirements also states, that all Windows 10 editions including 64-bit, natively installed should work.
If you're getting an unrecoverable error when launching QuickBooks, try running it again as Admin. Do it by right-clicking the QuickBooks icon in the desktop and selecting Run as Administrator.
If it persists, use the Repair Tool. It fixes most issues with the software. Here's how:
Note: If you don't see Programs and Features, select Programs instead. Then select Program and Features.
To learn more about repairing QuickBooks and its complete steps, go to this link: Repair your QuickBooks Desktop for Windows.
If the problem progress, please contact our Technical Support Team for further assistance. To get started, use the steps below:
Refer to this article to learn more about our contact options and support availability: Contact QuickBooks Desktop support
Let me know the result once you've tried out the steps. I want to make sure your concern is fully addressed and I'm here to provide further assistance. Have a wonderful day!