Can't Stream to Castr.io

I am trying to stream from ManyCam to Castr.io using RTMP I added the server name and streaming key but I get the message:

Unable to start broadcasting to Castr. Please check your settings and try again.

I do not need to Grant Access.

Any suggestions? Thank you.

Hey @dmontrey

What settings are you using? In case it’s sensitie data, send them to support@manycam.com along with the link to this thread.