Ensure your YouTube channel is not age-restricted and that your Google account permissions allow for third-party connections. Is "50147.rar" Safe?
According to technical discussions on Reddit , this error usually indicates a failed verification check. It can be caused by:
How to Fix Discord Error 50147: Solving the Checkpoint Unavailable Glitch
As noted in Tech Tutorials on TikTok , reinstalling the app on desktop or mobile ensures you have the latest security patches and clears corrupted cache files.
Multiple failed login attempts that trigger a security lockout.