Hello,
Thank you for posting in Q&A forum.
To resolve this issue, please kindly open GPO editor and navigate to below path:
HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER\Software\Policies\Microsoft\Edge.
Find the key "ConfigureOnPremisesAccountAutoSignIn"
and change value to 1 to enable this policy.
After applying the policy please kindly restart the machine and test it again.
Best regards,
Jill Zhou
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