QuickBooks Enterprise Error 6123 0 can occur due to the damaged or corrupted QuickBooks File. This could happen when you are opening, restoring, or backing up the company file. If you are opening the company file from windows explorer instead of QB, it could cause you the error code 6123 0. Here is how we suggest you to fix this error:
It might take a while to repair the company file. Once file issues are fixed, you can open the file in QB again.
Read More - How to Fix QuickBooks Error Code 12152
- Download the QuickBooks Tool Hub from the official site of Intuit; make sure to download the latest version.
- Install and launch the program on your system.
- Next, click on the installation issues and thereafter reach for the QuickBooks File Doctor.
It might take a while to repair the company file. Once file issues are fixed, you can open the file in QB again.
Read More - How to Fix QuickBooks Error Code 12152