Hi , I have a Nexus 7 2013 with 4.4.4 OS on it. I also have a FreeLander AP20 Miracast Dongle. I can cast my Nexus to the TV but only for about a minute. I also have a Motorola Maxx with OS 4.4.4 on it. When I cast my Cell to the TV it works just fine. Anyone Else have this problem? What can I do if anything to fix this issue.