Since updating the docker image and Overseerr to 1.33.2, I've been unable to communicate with Sonarr or Radarr, and requests immediately fail.
When testing the connection, the error message states "Failed to connect to Sonarr/Radarr".
When attempting to request anything, the error message is "Something went wrong when submitting this request".
No error messages of any kind appear in any log or the console output.
Config for Sonarr and Radarr were untouched from previous working version 7 hours ago. I have re-added the API key for Sonarr again as a test, but it still fails and doesn't state why in the logs.
It appears that Overseerr can still talk to the Plex server.
All instances of Plex, Overseerr, Radarr and Sonarr are running on the same machine.