Still have TV issues in spite of instructions/troubleshooting
I bought three Hisense Roku Smart TVs in 2022. Yesterday, I noticed channels not showing up on one, and it kept trying to do an update (which wouldn't finish). I decided to disconnect the TV from my Roku account to fix it (maybe?) and then set it back up. I've now been going through a cycle of looking through forums, unplugging, and resetting (without success) while also being unable to add.
Now, I'm currently in "guest mode" limbo. I get repeated error messages ("Oops! There was a problem connecting to the server. Please try again later."). One "reset" tried to get me to pick a check-out date from last December! It now shows the current calendar. However, it now says it's still having issues connecting to the server after selecting a date, though the internet connection is fine.
Ironically, the other TV we used regularly this past week seems fine. However, the third TV shows up with only three channels, and I'm afraid to touch it and make things worse like the first TV mentioned.
Anyway, I don't know what to do at this point. I want to add the other TV back to the account and get everything back to normal, but none of the help offered has worked for me. I'm guessing it may partly have to do with being a different model or brand (?), but I'm really just guessing. The first TV is a Hisense 65" Class 4K UHD LCD Roku Smart TV HDR R6 Series 65R6E4. The others are the 58" size bought at the same time.