Thanks for your reports about YouTube, YouTube TV and YouTube Music access issues. We're working on resolving this and will let you know once fixed. We apologize for any inconvenience this may cause and will keep you updated.
@TeamYouTube Just to let you guys know: once i want into YouTube in fresh browser the front page was fine, it wasn't until i login the errors happen, after that i tried cleaning my browser but the errors where still there afterwords. This error is weird.