Powershell 和 Exchange - 设置 SMTP 主地址

Question

I'm in an hybrid environement with Exchange 2016 and Office 365. I wish to script the process to enable a Remote Mailbox, an change the primary SMTP address of a user.

By example, I have a user who Remote Mailbox has been enabled. He has a SMTP primary address like this: User1@My-Group.com

With the command below, I can change the SMTP primary address just fine:

#Disable Email Address Policy
Set-RemoteMailbox User1 -EmailAddressPolicyEnabled $false

#Change SMTP address
Set-RemoteMailbox User1 -PrimarySmtpAddress "User1@My-good-address.com"

Everything is just fine, when I go to my On Premise Exchange 2016, I can see my user1 addresses like that: SMTP:User1@My-good-address.com smtp:User1@My-Group.com...

But, when I put back Email Address Policy to $True, I have this result on Exchange: SMTP:User1@My-Group.com smtp:User1@My-good-address.com...

That doesn't happen when I do the change manually.

Does anyone know why I have this behavior?

Thanks in advance !

Answer 1

Problem solved... I was just on the ONLY USER who was missing an attribute, and the wrong email policy was applied.