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YouTube is testing block video playback on YouTube Vanced/ReVanced

A lot of people are facing the problem of video not loading, only buffering after logging into their Google account, This is a strong measure to prevent using the modified/patched YouTube client to block ads and use free YouTube Premium features from Google, currently there is no solution, the temporary solution is change other Google account or log out and use temporarily.

Edit : Only non-root variant will be affected, root variant can use normally.