Kenwood DDX6705S Dash kit Youtube video not available?

Just had this installed in my car cause i wanted touchscreen, and it has a few apps on it, of course i have to be connected via USB All youtube videos say video not available, defeats half of the purpose, my old radio could do everything else. Can t clear cache "it s a dash screen app, can t do that... show more Just had this installed in my car cause i wanted touchscreen, and it has a few apps on it, of course i have to be connected via USB
All youtube videos say video not available, defeats half of the purpose, my old radio could do everything else.

Can t clear cache "it s a dash screen app, can t do that stuff"
Can t update app "it s built in, so i guess it updates itself idk"
It s updated on my phone
The car uses a app called weblink to pair with phone via usb, and it controls the apps

Is this an issue with youtube, weblink app, or my phone.
It works fine on my phone.