Is a Replication Server running?
Tip: Try running one locally, before trying the coherence Cloud.
Does the running Replication Server have the right ?
Ensure you have baked the netcode.
For local RS, shut down the the Replication Server and launch it again.
For cloud RS, ensure you have uploaded the schema to the cloud, then retry.
Ensure you only have one Replication Server running.
Are you connected to the Replication Server? Check the icon and messages on the CoherenceBridge component.
Do you have at least one LiveQuery in the scene, and is it framing the gameplay?
Tip: You can set it to radius 0 so it encompasses the whole game space.