Welcome to the community
I'm sorry to hear that YouTube is not working for you at the moment. I can confirm we are aware of this fault and are currently working on a solution to fix this soon.
Due to the nature of the way it will be fixed it may take some time. In the meantime you will be able to access YouTube via your PC/Laptop or any device that accesses the internet.
Thank you for your patience, as soon as we know more, we will let you know.
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