If you're getting the error "Windows Firewall is blocking QuickBooks", you're likely facing network issues or multi-user mode failures. This happens when Windows Firewall mistakenly blocks essential QuickBooks services.
To resolve it:
Open QuickBooks ports in the firewall
Add QuickBooks as an exception
Run QuickBooks Tool Hub’s Network Issues tab
Still need help? Call QuickBooks Support at +1-866-500-0076 for step-by-step expert guidance.
