Registration will not Open on Multisite

Hi there, I’m a pro user of S2Member and have been working through a few issues recently. I am working on a multisite environment currently and have opened registration. For whatever reason, registration is showing as disabled no matter what I do. I have read through many, many threads and tried a lot of solutions, the only working one being to enable “Allow users to create blogs” but that changes the registration text as well. I have also tried to edit the registration variable directly and opened registration on all subdomains without success.

Any suggestions? I can provide more info if necessary.

I should also add that I do not have many plugins and none of them should affect this.

Edit: Issue is now fixed, was caused by Theme My Login plugin