My computer will not let me watch videos?

My laptop, iPad and iPhone will not let me watch videos on YouTube or anything. My phone is on the latest update and so is my iPad. I just bought this laptop, so everything is pretty new. It was working all fine, until now. I'm assuming it's my Wi-Fi because when i watch videos on my phone without the Wi-Fi they load just fine. My adobe is also up to date. Anyone know what is going on with my connection?

Youtube isn't aloud on apple products I believe

  • YouTube on my iPhone and IPod won't let me watch certain videos? At random times I try to watch a video like a lyrics video. Today I was gonna watch chasing the sun by the wanted and YouTube said "you do not have permission to access the required resource" I have no restrictions keeping me from watching anything and it just recently started doing that.
  • Why won't snapchat let me watch a video? Ok so I have an iphone 4, and snapchat won't let me watch this one video my friend sent me. All of the other videos I receive i can watch. This one I can't. It says hold to load, so I do, but when I try to play it, nothing happens. It's really frustrating me, and I don't know what to do.
  • Why won't my iPhone 6 let me watch or view my pictures? Anytime I go on my gallery and click a video to watch it shows its loading and won't let me watch it, and for my pictures it does the same I'm confused on what's going on. Someone help!
  • Why can't I watch videos taken with my iPhone on my computer? I took some videos today with my iPhone 4s and I tried to watch them on my computer but it doesn't work. When I click on it, it just shows a black screen but I can still hear the sound. I tried to delete my quicktime and download the new version but nothing changed. I've also tried to watch the videos on iTunes but there wasn't any difference. I don't have a Mac by the way.