I need help starting a server

I have an error that says this

Server list query returned an error: System.Threading.Tasks.TaskCanceledException: The operation was canceled. ← System.TimeoutException: The operation was canceled. ← System.Threading.Tasks.TaskCanceledException: The request was canceled due to the configured HttpClient.Timeout of 30 seconds elapsing.

What would this mean?

Server list query error, you’d need to enable port forwarding for the error to disappear.