When I click the 'all' link on a thread, I get the cloudflare message and I'm then re-directed to the homepage. Usually this won't happen again in the same session but it's still annoying.
I assume the forum is doing this to check on users that request too much data in once instance, but if the test is completed why not land the user in the page he was intended to visit?
We are the same issue but I already fix it I clear all my history in chrome cookies password etc. and update my chrome browser then try to flush your dns by doing in command prompt ipconfig/flushdns. It's work's on me