To troubleshoot QuickBooks Error Code 6210, try verifying network connectivity, updating QuickBooks to the latest version, and ensuring no other users are accessing the company file.
- You need to make sure that multi-user mode is enabled on QuickBooks Desktop that is hosting the company file.
- You also need to update QuickBooks with the latest updates available before troubleshooting.
If you have any further queries, then you can contact our technical team at +1(855)-738-0359 for help.
