Youtube App adult language censorship?

How on earth do you get rid of the blasted adult language censorship? I have looked at the youtube settings and there is only Safety Mode which i have Disabled but when watching shows like John Oliver it still sensors the words? I have tried to use it without signing into any account and it makes no difference. This is quite an annoying part of Tivo if the unit is self censoring the videos. I don't have Parental Control turned on in the Tivo setting either. Any help would be appreciated.

thanks