Channel 9526 was a black screen for TNF. The Internet was connected by WiFi to Directv and the signal was strong. My LG TV streamed the game just fine. What do I need to do to get TNF on channel 9526?

i have been confused for years. I see a program on my paid for channel lineup such as Bally Sports Yankees vs Rays. I can watch on the TV fine no problem. I have not signed up for any special DirecTV stream or Plus or whatever. I can go to DirecTV.com on PC and watch online and see many programs playing and view, such as ACCTV or ESPN. But several are not available, such as Bally Yankees vs Rays, on my PC. I can use DirecTV app on my phone and sign in and also watch many channels there just as if i was watching TV. But many channels such as Bally Yankees vs Rays baseball  which is on TV now, when i choose watch on your phone, its not there. In the guide its just a black no description box. What am i missing. if u can watch tv on channel lineup u pay   for over $200 a month, why only some channels watchable on PC or Phone????   and is there a way to fix ths with some upgrade or app or???

TV screen periodically goes black with rotating circle in the center and lasts for 3 to 5 seconds. Over the course of an hour it will happen 4 or 5 times.This started happening recently. I am streaming through the app on a Samsung TV. I have Verizon Fios fiber internet running over 900 Mbps. Any ideas what might be causing this?

I have Vizio TV, 4K Genie Mini, and a Sony 4K capable home theatre receiver.  Because of being 4K (plus better audio quality than with optical cables) I have everything running through HDMI cables.  But there's a problem.  There are times when I'll change channels, the TV acts as if it's having to adjust resolution, but then a black screen.  I have to switch inputs to get the picture back.  Sometimes it happens when I pause a show and that pause screen banner comes up   I tried unchecking 720P resolution, didn't help.  My question is this- Is the 4K Genie mini so glitchy that it does that with TV's, or is it just an issue between Vizio and DirecTV?