Feedback, Complaints or Problems

Have issue with replying directly (send reply) to a specific PM from @nevermore.

Whenever I try to reply to thank them, I get redirected to the "Firewall Warning" page. The only text I am replying with is "Thanks very much." (Without the quotes ofc)

I have tried FF, Chrome & Edge. All without any adblockers or script blockers. Cleared complette site cache on all 3 browsers with the same results. Straight to Firewall Warning.