I have the X90 system on firmware 1.1.4 Build 20221114 Rel. 50649. I cannot get Parental Controls to block anything. The filtering does not seem to block any sites, and adding individual addresses to block does not work either. I have added ALL the YouTube domains, and the site remains unblocked. What's weirder is that I can sometimes get the entire computer blocked, but even then, some websites will still work, like YouTube. Based on forum posts, this seems to be a common problem. Can anyone help?