The error code is:
Error Code: 0x80070057 code: Deep Ocean. Something went wrong in the login process. For more information, go HERE or contact Customer Support directly.
I'm unable to login to my Microsoft Account in the Minecraft launcher, even though I'm able to on both the Mojang Minecraft site as well as the Microsoft Store website.
Thank you for your report!
We're tracking this issue in MCL-22080, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki