M365 login Domain Confirmation Dialog cannot be acknowledged

REPRODUCIBILITY: 100% ?
OS VERSION: 5.0.0.77
HARDWARE: Xperia 10 II - Dual SIM
UI LANGUAGE: Finnish
REGRESSION:

DESCRIPTION:

Not sure if this has been already reported, couldn’t find.

Microsoft 365 account login fails at (Domain Confirmation Dialog - Microsoft Support)

PRECONDITIONS:

365 account is added or needs a new login

STEPS TO REPRODUCE:

  1. Phone noted that the account needs re-login

  2. Clicked the account in Settings, login is opened in the Browser

  3. I enter my username, password, MFA (with OTP code)

  4. The Domain confirmation Dialog page opens, with options to Accept or Cancel.

  5. When I click Accept, the buttons get greyed out, but nothing further happens and the login cannot be completed.

EXPECTED RESULT:

Domain confirmation dialog accept would pass on and the login get processed.

ACTUAL RESULT:

Cannot accept the Domain confirmation dialog, ie. cannot login.

MODIFICATIONS:

ADDITIONAL INFORMATION:

Has happened before, but I managed to eventually bypass it somehow (repeated tries, browser tag in desktop mode) but couldn’t make it happen this time.