I've been using the M1 for about a month and just recently i started having issues with both the Mac desktop app and the ipad app. I can't change the channel, go to my dvr list to play recorded programs, or fast forward/rewind. What is weird is that when i went home to see what was wrong with M1/Directv and i opened the app in the ipad and everything was working normal. I thought it was working again so I went back to my apartment and the same issue is still occurring. Any idea this could be?