I have WP 3.5.1 and Popup 4.4.5 and I am trying to use Popup in conjunction with Theme My Login 6.2.3. I have created a new popup and have the short code for an instance of theme my login.
I have the popup set to appear if the user is not logged in and if they are on a specific url.
The pop up appears as it should with the register form inside. Clicking submit creates the user and the popup disappears but the site shows a white screen with -1 in the top left corner.
I have been unable to run this down, if you could point me in the correct direction I would appreciate it.