VPN And Forum incompatibility

I have a very serious problem when it comes to the forums
I don't know how forum.warmane.com links to warmane.com...there is some kind of DNS issue

So basically I can't access the forums from my Cellphone ...I have Att's premier Vpn software that Is always active and it will not allow the account from the main website to link over to the forum

Basically when I select log in on forum.warmane.com it sends me back to warmane.com, but when I select forum I immediately get booted out and have to log in again, which returns me to warmane.com starting a cycle.

Even if I connect the phone to a PC and use tethering it happens

haha so can someone tell if warmanes cloudflare, DNS, or captcha software is ****?

I had that issue where'd id go to log in and go to forums and get booted out. Clearing browser cache fixed it for me