Starting a few days ago, TCM app loads then goes to black screen. Restated roku and looked for updates still not working.
Try removing the channel/app (highlight it on the Home Screen, press * on your remote, choose remove), restart your Roku from Settings->System or Settings->System->Power (or just unplug the power and plug it back in; don't skip this step), add the channel again from Streaming Channels.
Have 5 ROKU tv's
WatchTCM works on 2.
WatchTCM goes to black screen on 3.
Will uninstall & reinstall mess up the 2 that are working?
Do I have to uninstall& reinstall on each TV?
Your channels are tied to your Roku account, not to your individual Rokus. The actual channel apps are then installed on each Roku that is linked to that same Roku account. So when you remove or add a channel app on one Roku, you remove or add it on all Rokus linked to that same Roku account.
In the remove/restart/re-install process on one Roku, the channel will be removed and re-installed on all Rokus linked to that Roku account. Only the one on which you are doing this will be restarted before re-installing the channel though.
Your Rokus that were not having the problem should be fine.
The other Rokus that were having the problem before MIGHT not get clean reinstalls without that restart. On those units you may need to repeat the remove/restart.reinstall process.
Notes:
Uninstall/reinstall worked.
WatchTCM working on all units.
Wife is happy.