Forum Discussion
Using another UPN to login to Exchange Online
farism Hello, perhaps this preview is applicable in your scenario?
"This feature tells the Azure AD login servers to not only check the sign-in name against UPN values, but also against ProxyAddresses values for the email address."
'Sign-in to Azure Active Directory using email as an alternate login ID (preview)'
https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-authentication-use-email-signin
Thanks for the reply,
I have it already as Domain and I set the user to use this domain for login and I am using AD Connect Pass-through, so I assume all authentication are passing to my local AD. But still users from this domain keep failing to login...
farism Hello, perhaps this preview is applicable in your scenario?
"This feature tells the Azure AD login servers to not only check the sign-in name against UPN values, but also against ProxyAddresses values for the email address."
'Sign-in to Azure Active Directory using email as an alternate login ID (preview)'
https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-authentication-use-email-signin
Thanks
thats what I need, but the problem is its a Preview, and dont think its good to use it in production.
I dont know what is the road map for this feature..
Do you think its OK to use it ?!
farism Hello, that sounds promising! Well, as it doesn't work now I know I should use it if it solves the issue, even if it's in preview. But obviously that's your call. Would you mind letting me know if you implement it and the outcome as well? Thanks.
I guess I will go for it and try it, as long as it wont effect the current ADSync and other things.. so if its only adding without effecting other thing, then yes.
what do you think 🙂