I get the following message on all my Roku devises and Roku TV:
'YouTube' could not be run because it could not be reinstalled from network. Please check your network connection and try again.
I already check the system update (is already up to date)
I uninstalled YouTube and reinstalled (I get same message as above)
I can use all other apps Hulu, Disney+, NetFlix, ESPN, basically all my other apps work fine on all my devises.
My Roku TV is:
Roku TV 5110X
TCL Model 40FS3800
Software 10.0.0 Build 4195-08
I also have 2 Roku Express and the same problem