QuickBooks Error 6175 When Opening Company File? Here’s the Fix

When you attempt to open your company file in multi-user mode but the Database Server Manager is not responding or is not set correctly, QuickBooks Error 6175 typically appears. Incorrect hosting settings, firewall restrictions, or antivirus program interference could be the source of this error. To resolve it, make sure the host machine is running the QuickBooks Database Server Manager, set up the firewall to permit QuickBooks, and confirm that the file is only being hosted on the server. Try again after restarting your systems. By following these instructions, you may quickly fix Error 6175 and get back into your company file.