Details:
Try enter Minecraft then try sign in to Xbox live you will find that there is an error in the marketplace that doesn't let you to enter the marketplace and if you try log out from your Xbox account and log in again the error will not be fixed and the error will be still found and everytime you try sign in to Xbox the error will come back again and again.
How to reproduce:
When you enter Minecraft then try to sign in Xbox live the marketplace error should be not found.
Please Fix that Bec that really affects all players and make them uncomfortable fix that fast as you can.
Thank you for your report!
We're actually already tracking this issue at MCPE-78223, so I will resolve and link this ticket as a duplicate.
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