Sonarr running but won't allow client to connect

Been running this setup for quite some time with no problems. In the last few days, sonarr does not allow client connections and seems not to be running, except I verified that it is running and it’s not a firewall issue.

Nothing in the log files, including anything more recent than 4 days, which is perhaps a clue.

What else can I look at?

  1. Share your docker compose/run and your full container logs (they begin with our ascii logo)
  2. What “client” are you trying to connect to sonarr?
  3. we support the container, not the application. Applications have their own support and documentation