QuickBooks unrecoverable error indicates that the software experienced critical application issues. Thus, might come up with one of the 50 different numeric error codes having 10 digits in a 5-digit space. This error is seen when the user tries to save, print, or ship icon at the top of the transaction. This error is often annoying for the user to handle. If you are also worried due to the QuickBooks unrecoverable error, then we are here to assist you.