Hello @Jdark
Have you already tried to reset your TV-Box as advised by our member?
FYI, there is a known bug concerning Youtube: if started immediately after switching on the TV box, the following message appears: Unfortunately, your TV signal was briefly interrupted. After the message appears, it automatically switches to live TV. Unfortunately, the resolution date is not known. In the meantime, please wait ten seconds after switching on the TV box before starting Youtube.
Have a nice afternoon