Check your settings to see if Web Videos is set to allow.
Wow, checking for that was way too confusing. I THINK everything is unlocked. No kids here. I don't see the term web videos anywhere anymore (I think I used to see that) but everything is green except Hide Adult, which is red, but sounds like it means show adult, sine it's a double negative. Info > Parental displays the first option as Lock Now, so I should be unlocked.