ROKU 4K Dolby Vision stick.
Nothing but connectivity problems, slow connection, error messages and refusing to play streaming of certain channels. A quick check of my internet connect, no problems (350Mbps stable connection). However, ROKU device refusing to use more than 0.3Mbps via 5 & 2.4 Ghz wifi). A factory reset of the ROKU stick has not resolved the issue. Clearing the cache also has had no effect on the problem.
What a complete mess ROKU is since this morning.
Since this morning, 20 November 2022:
BBC iPlayer, works when it feels like it, giving constant connection problem messages and streams keep buffering.
NowTV, will not stream or open the app, giving constant connection problem messages.
itvX, giving constant connection problem messages
Rumble, the entire channel had to be deleted and reinstalled to get it working
All4, keeps asking me to sign in, even when I'm already signed in, refuses to load the full UI. Then, after restarting it, does not ask me to sign in, loads then gives an error message. Restart again, loads no problem and plays streams. Restart it again, "Sign in to your accout" message.