Watch TCM app stuck at spinning circle.
Sometime today the Watch TCM app decided to stop agreeing with me and/or my Roku Ultra; on startup, after the initial jingle and splash scroll, it stops at the logo screen and a spinning circle. So far, at least, I haven't noticed any issues with any other channels/apps on the Roku (it's been fairly well-behaved, if occasionally a little laggy). So, in order, I've
1. checked the app to make sure it was up to date (it is), and then
2. uninstalled and reinstalled the app and rebooted the Roku, with no change.
3. At about this point I discovered the preferred method of doing the above and uninstalled the app, rebooted the Roku, and then reinstalled the app--in that order--with, still, no change.
4. At this point I went scorched earth and factory reset the Roku entirely, then reinstalled the app once everything was back up and running. And, surprise...no change.
Am I still missing something here, or is something stuck in the works where I can't get to it?