When you create a live stream in Castr, you will get RTMP ingest details assigned for the created stream.
Copy the RTMP Ingest URL and Streaming Key to your encoder RTMP configuration.
If your encoders ask for username and password then please leave the fields empty.
Authentication using username and password is not required to start streaming to Castr.
Once encoder is configured and stream is started then you will be able to see the stream preview in Castr Dashboard.
If you have any issues configuring, then contact us via live chat and we will try our best to help you out.