On my way! We'll tackle your stream app channel line up issues. Just got your private message.
I have the exact same problem. I have a Galaxy Note 9. I dropped the phone and received a replacement phone via Asurion Insurance. Old phone app worked perfectly. New phone (which transferred all my apps and settings) only shows the same 4 channels and never loads recent channels, nor show list of All Channels (only the 4 channels).
I have done everything possible to fix this to no avail. What is the problem and what is the fix?
Thanks for the help.