Hello, I had purchase a firewall last week because of the ddos. After firewall I'm having cache issues with xenforo. My problem is about unread topics and notifications. Eventhough I read them they still show up like I didn't click them. It happens when I read the topic and turn back to homepage via clicking logo or something on the website but It turns back to normal whenever I click F5. I was using cloudflare but I deactivated it. Any thoughts ? Note : Everything works normal when I activate cloudflare's proxy thing but then my firewall won't work with it.