I have 3 Roku Ultra 4670X with the Stremium channel. After checking for Roku updates on one, it showed updating channels, naming 2 of the three channels being updated (Stremium not named as one). After a restart, I could no longer locate Stremium. I followed the link at stremium.com to the Roku channel store in an attempt to reinstall it, but failed.
I checked my other Rokus and found Stremium still there and operating normally except for the fact that when selecting the channel at the Roku home screen, the * option menu fails to open, displaying “No connection to the internet – Please check your network connection and try again.”
Because of that I can neither see the channel version and build, nor remove the channel prior to reinstalling (although I could perform the same update on the other two to see if removing the channel that way would allow me to reinstall).
All three Ultra 4670X are at version 10.0.0 build 4198.
Same info has been emailed to Stremium support.