If you get Telestream Wirecast Error -4024 you probably don't have your broadcast settings entered correctly.
Telestream support says:
Often we see that error if the address for streaming is incorrect. Please check those export settings and destination address and verify that they are correct.
Which CDN are you broadcasting to? Check with them to verify the address. The name of the channel needs to match what is registered with the CDN exactly.
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That's right.
This is a user interface problem with the Broadcast Settings dialog box.
See how it asks for Channel and Username?
Normally, that configuration is asking for Username and Password.
I'd add a line under Channel, and then add a spot for Password under username.
I've got lots of live streaming tips in my book, Get Seen: