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.
Thank you very much @Youtube @TeamYouTube, Please fix this problem, tomorrow I have to study for some exams, and also I can not access my account, because I want to upload a video for my channel. Thanks and greetings from Mexico