# Troubleshooting

## I can't connect

* Is a [Replication Server](https://docs.coherence.io/1.6/manual/replication-server) running?
  * **Tip:** Try running one locally, before trying the coherence Cloud.
* Does the running Replication Server have the right [baked netcode](#user-content-fn-1)[^1]?
  * Ensure you have [baked the netcode](https://docs.coherence.io/1.6/manual/baking-and-code-generation).
  * 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.

## Local Replication Server gives an error upon starting

* Ensure you only have one Replication Server running.

## Objects are not updating on remote Clients

* Are you connected to the Replication Server? Check the icon and messages on the [CoherenceBridge component](https://docs.coherence.io/1.6/manual/components/coherence-bridge).
* Do you have at least one [LiveQuery](https://docs.coherence.io/1.6/manual/components/coherence-live-query) in the scene, and is it framing the gameplay?
  * **Tip:** You can set it to radius 0 so it encompasses the whole game space.

[^1]: