Can't change the sign-up now button.

Jake Bunce

XenForo moderator
Staff member
I have seen problems like this relating to a template syntax addon if memory serves. Maybe this one?

Anyways, try disabling any addons you have installed to see if that fixes the problem.

...and I assume this was not a legitimate session timeout? Were you inactive for more than 60 minutes before submitting the form? That would result in a logout.