I'm positive that Android Device Manager worked a few months ago using I.E. v11+ Now I can't sign in and when I did earlier, it didn't ring my phone at all...when you click the "ring" option, a little window pops up saying your phone will ring for 5min to push the power button to turn the ringing off. I've enabled popups on that page, I've entered it as a trusted site...IDK....it works fine in Chrome....any ideas?
