So that means this feature will never work again and that it will be just get out of the user Interface?

Is there a way to make those users appear again in SolidCP? We have a handful that have restore and work ok, but can only manage through ECP.

Can we add those back to SolidCP?

Yes, as personally i don't see the point of a deleted users feature in an administration panel. You either want the users deleted or you don't. I don't see why an administrator who has access to create/ delete / modify would want a feature where they want to keep deleted users around, if anything it bothers people for having to delete the same user twice.

To get them back in SolidCP i would use the Enterprise Import tool.

The reason is that those users were deleted by accident...

I am trying to import to SolidCP the users but i get this error

ERROR: Unable to import mailbox stephen.xxxxx00000. Error code: -2602

I can see this error means

ERROR_EXCHANGE_EMAIL_EXISTS = -2602;

user is there ok in ECP

UPDATE

i think i found it...

After deleting the user from Deleted Users it import him ok

UPDATE 2

SolidCP shows user but it is GONE from ACTIVE DIRECTORY !!!

Please provide some help

UPDATE3

Went to Active Directory Administrative Center and restored users from Recycle Bin  (i had it activated...)
Please fix the procedure, users may get lost...