I'm glad you've reached out about this. I can see how such error messages can slow down progress and keep you away from doing what you do best. I'll be happy to share more info on what to do to isolate errors in QuickBooks Desktop.
Before we start, it's important to take note of the causes of this issue. Unrecoverable errors are caused by various reasons, but the most common reasons are missing Windows or QuickBooks updates, data damage, computer issues, or program code that needs repairing. It may occur in different situations including, but not limited to:
I encourage you to go through these articles and let me know if you need help. In case you get stuck, don't hesitate to call our support team at 877-772-9158. One of our knowledgeable agents will be happy to assist you.
I have tried all of those support tools and nothing is working.
I have Premiere edition 2015, how do i upgrade?
Thanks for trying the steps. I want to make sure this issue is fixed ASAP. I recommend calling our phone support team when you get a chance. The hours of operation are 24/7 so you can call at your earliest convenience. Feel free to ask questions.