I recently did a Plex update on the Fire sticks & Cube, and since then I have been unable to tie the free Plex channels to my Fire Stick account. I have tried about everything I can think of. I must be missing something. I have deleted the Plex app, added it in again, re-signed in, changed the password. It was fine a week ago and now no Plex channels end up in the Fire TV live guide. I can get Plex just fine and their guide, but how do I get the Plex channels back in the Fire TV Guide? The Plex app does show up in the Fire TV guide list, but I cannot add it. When I click on it, it just goes to the Plex site. Thanks.