It is likely that an abundance of cookies on your iOS device may be causing this issue. It might be a good idea to clear all your cookies on your iOS device. Here's how to do that:
http://www.wikihow.com/Clear-Your-Browser's-Cache-on-an-iPhone
If that doesn't work, then there may be an incorrect stored username or password in the "saved usernames and passwords" feature. If you've changed your login and password recently, my gut is that this will likely be the fix. Here's how to clear "saved usernames and passwords" in mobile Safari:
http://www.wikihow.com/Delete-Remembered-Passwords#Safari_iOS_sub
If your version of iOS is of recent vintage, you should be able to choose to delete only the saved credentials for footballguys.com and subscribers.footballguys.com.
If you're still unable to log in, check your Mobile Safari cookie settings to make sure they're not set to block cookies from our site. Here's how to do that: http://support.apple.com/kb/TS4207
Why Can't I Log Into Footballguys.com On My iOS Device?
