Same Problem Here

[netpatio]

I see there is no answer to this one...

Same problem here, now I have to explain to my client that he has to use another name for his main user ID because the system does not allow us to re-create a user that "the system think" already exists!

You are not alone on this one.

 

[bmorejon]

Same problem here

I tryed to manuallu delete in the Windows, but no results

 

[netpatio]

Found a Solution

Go to the mail enable administration and delete the post office of the domain (after deleting the domain)

once you delete the left post office, you will be able to create the domain with the user again.