How to Resolve QuickBooks Error Code 6073 and 99001?
QuickBooks error code 6073 and 99001 is usually seen when the user tries to open the company file in multi-user mode. This error code comes up with an error message stating “QuickBooks is unable to open this company file. It may have been opened by another user. You should ask that user to switch to multi-user mode so you can both use the company file at the same time”.
You...