So, I’ve copied over the cert and privkey pem’s to Janus and updated the reference to those files in janus.cfg , janus.transport.http.config and janus.transport.websockets.cfg
Now when I access the https://[IP_ADDRESS]:7089/admin/info location I do not receive the certificate error.
The WebSocket connection to 'wss://[IP_ADDRESS]:8189/' failed: Error in connection establishment: net::ERR_SSL_PROTOCOL_ERROR is still present, but only on the first instance of trying to make the call. If I close the call window and try again the error is repeated. Previously, the error would be received with every call.