Cannot import data while firewall is on

Large imports (All-in-One WP Migration, WP All Import, and similar) can look like abusive traffic to the firewall and get blocked mid-import.

1. Go to Security Ninja → Firewall → Settings and disable the firewall.
2. Run the import to completion.
3. Re-enable the firewall immediately afterward.
4. Confirm login and key site features still work.

See also How to use the firewall and Whitelisting services.