This problem arose after what has been a common issue for this Roku Ultra (does not happen on Roku stick). YoutubeTV loading never ends, I go back and remove YTTV but remove never ends and I cannot navigate. Power off/on of ultra fixed hung remove anpp function and I was able to load YTTV app after 2 tries. Now, YTTV app will load from search also from Harmony remote but is not listed in apps list. Since it’s not listed in apps, I’m not even sure how to remove and retry.
Roku Ultra 4670RW 14.0, both Roku and YTTV are up to date. Power off/on of Roku Ultra dies not help.