I’m starting to think that mono is not able to find the pvk/cert files placed by httpcfg into ~/.config/.mono/httplistener/ so even though sonarr is listening on the port, the necessary files aren’t being loaded. This is likely a subtle issue with the FreeNAS plugin setup and not sonarr/mono itself.
I turned on trace debug logs, but on startup I don’t see any obvious errors related to finding the pkv/cert from mono. Is there a way to tell if mono is actually finding these files succesfully?