We're sorry for the trouble. That message isn't coming from your server. It's the name of an incident we're currently investigating, "API degradation causing slow or stuck deployments", which affects our API and deployments in all regions. You can follow updates at the incident page.

Right now none of your deployments are queued or in progress. If the deployment your client needs didn't go through, it isn't still waiting in a queue.

Any expectation when it get resolved?

We don't have a specific ETA yet. API degradation causing slow or stuck deployments is still under investigation and hasn't been resolved.

Once it clears, you can redeploy the service your client needs from its deployments view.