Hello, we have exchange 2013 after hard recovery from backup vhd couple month ago old. Backup is damagen and we has recover probably only pst with public folders. And there is problem. One public folder has been created few week ago. We wos recreate this folder (mail enabled) new but we can not add mail address becouse exchange server (probably in active directory) has usage. How to clean or add this important address to public folder?
There is error message:
"-domain-"/Microsoft Exchange System Objects/"-alias-" 10744667
The proxy address "smtp:-mail address-" is already being used by "-domain-"/Microsoft Exchange System Objects/"-alias-" . Please choose another proxy address.