Forum Discussion
Wrong reply address
In office 365, User smtp address is santos@contoso.com and receives mail in this address but when he replies, his reply address is sentos@contoso.com. if we reply to sentos@contoso.com, we got ND...
Mmmm...this is very strange: do you know if this user has additional aliases for his/her account?
- no aliases except for santos@contoso.onmicrosoft.com
user is syn ched via AAD
