Environments: Kubernetes deployment not found

Using Gitlab.com for this.

I have kubernetes, where I deploy my project. However, when I visit the environments tab I get error:

And when I do kubectl describe pod xxxx -n xxxx

Name:         production-6df8db4cd6-vbvpv
Namespace:    repo-14798554-production
Priority:     0
Node:         node-2/10.0.2.2
Start Time:   Mon, 20 Apr 2020 04:20:42 +0300
Labels:       app=production
              pod-template-hash=xxxxxx
              release=production
              tier=web
              track=stable
Annotations:  app.gitlab.com/app: group-repo
              app.gitlab.com/env: production
              checksum/application-secrets: xxxxxx

I cannot see anything to be wrong with these values. Am I missing something?