A few day ago, I've created a new cluster on a mgmt that already manage other clusters.
On this new cluster the only interface configured was the MGMT, the other interfaces were all in shut and not configured, so in topology I defined the MGMT interface as cluster interface.
After creation of the cluster I tried to install policy and the policy installation failed.
This is a classic issue, the cluster always needs a sync interface so in topology I changed the interface and defined it as Sync, although it's not sync if.
After this change everything was ok and I was able to install policy.
