error:
“Enable-CsUser : Cannot move legacy user in enable operation. Use the Move user cmdlet instead.”
Set the AD user object attributes for the below to either 'not set' or '0'
- msRTCSIP-ArchivingEnabled
- msRTCSIP-FederationEnabled
- msRTCSIP-InternetAccessEnabled
- msRTCSIP-OptionFlags
- msRTCSIP-PrimaryHomeServer
- msRTCSIP-PrimaryUserAddress
- msRTCSIP-UserEnabled
