Running into QuickBooks Error 6123 can prevent you from opening your company file or restoring a backup. This error often appears when there’s a problem connecting to the database or a conflict with the firewall.

To resolve QuickBooks Error 6123, follow these steps:

Check Network Connection: Ensure your network is stable and all computers are properly connected.
Disable Firewall or Antivirus: Temporarily disable firewall or antivirus to check if it’s blocking QuickBooks.
Use the QuickBooks File Doctor Tool: This tool can automatically diagnose and fix common file-related errors.
If QuickBooks Error 6123 persists, don’t hesitate to contact +1-866-500-0076. Get quick support from QuickBooks experts to resolve the issue efficiently and get back to work!

Read More: https://www.quickbooksupportnet.com/how-to-resolve-quickbooks-error-6123/