Miffled

I already have Anality my download speed is between 140 and 150 Mbyte’s that’s plenty of speed, besides all the other apps are working fine.  
 

Yes, it was working fine at first.

On my Buzztv x5 YouTube won’t start it keeps buffering.

I have tried the usual stuff, clearing the cache, restarting, switching off the box and unplugged the lead. I also tried uninstalling the YouTube app but it won’t uninstall. I tried going into Google’s App Store and reloading the app, but that didn’t work nor did going into Aptoide tv and reloading an older version of YouTube.  Apart from doing a reset I am at a complete loss. If anyone has any ideas please let me know.

Miffled