I can no longer see my mailbox in Exchange. After much Googling I realised it's because I deleted or Denied the Everyone group from the Security tab.
So I am trying to restore it using DSACLS (ADSI Edit doesn't let me) but having trouble with the syntax:
dsacls "CN=Mailbox Store (SERVER),CN=First Storage Group,CN=InformationStore,CN=SBS2003,CN=Servers,CN=first administrative group,CN=Administrative Group,CN=DOMAIN,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=DOMAIN,DC=local,DC=Everyone:GA"
Obviously I am replacing domain and server with their correct names.
But it keeps coming back with:
The specified domain either does not exist or could not be contacted.
Any ideas anyone?