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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 35%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMB%3C/text%3E%3C/svg%3E)
After keeping the Azure B2C login screen idle for the whole night (put to sleep), and then logging in with the same login page the next morning, it returns 400 bad request, silently failing without showing any errors on the UI.
The same issue is discussed in here as well: https://learn.microsoft.com/en-us/answers/questions/738925/azure-ad-b2c-login-page-gives-400-bad-request?page=1&orderby=helpful#answers
but I don't see anyone following up on it and there are no possible solutions suggested for it yet.
Thank you for your post and I apologize for the delayed response! I wanted to let you know that my teammate is currently looking into your issue and will update as soon as possible.
If you have any other questions, please let us know. Thank you for your time and patience throughout this issue.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(240, 74%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMN%3C/text%3E%3C/svg%3E)
Hello, has there been any update on this? We have also been experiencing this issue, and would love to find a solution.