I can only log in with windows based computers. Ipad and iphone won't let me log in.
SignalG said:iPhone and iPad work fine for me....
I'm assuming that then devices connect to the Internet just fine since you can get to the login prompt.
A couple of thoughts- since it is both devices it may be a login/password error. I always get tripped up because the iPad/phone capitalizes the first letter of a line so if your password is case sensitive this screws it up.
If that isn't it, close safari and restart it.
If that doesn't do it try hard reset on the device.
Hope it helps