XG not listing in Sophos Central

Hi All,

I have just updated to v17.5 and I seem to have a problem managing our XG from Sophos Central.

I configured Central Synchronization "Managed from Sophos Central" and status says "Waiting for approval from Sophos Central" however I cant seem to get to the next step which is login to Sophos Central and click  "Accept management" as I don't see that option in Sophos Central....?

Not sure if this is still in rollout progress for Early Access Program?

 

Any clarification will be greatly appreciated.

Thanks

Marc