By restoring the damage in your company file, switching to a multi-user mode, granting complete control of your File, and using Quick Fix my application, you can resolve error code 6073 in QuickBooks. Let's examine these remedies in greater detail:

1st Solution: Allow Full Control for Your Company file

If your company file is situated in a read-only network folder and you attempt to make changes to it, QuickBooks error 6073 may appear. These are the actions you must take in order to give it complete control: -

• Launch the host computer.
• Open the directory that contains the company file.
• Click the Properties option after right–clicking the File.
• Select the user who is having trouble logging in by clicking the Security tab. Click Edit now.
• Put a check next to Give Full Control.
• Select Apply, then select OK.

2nd Solution: Run Quick Fix my Program through QuickBooks Tool Hub

Run Quick Fix my Program if QuickBooks Error Message 6073 is related to remote accessing the computer. It may be found in the QuickBooks Tool Hub, which also has QuickBooks File Doctor there. You must take the following actions: -

• In the QuickBooks Tool Hub, first select Programs Problems, and then select Quick Fix my Program.
• Once the procedure is complete, restart the QBD application and open your data file.

Read more: QuickBooks error 6073 and 99001