[vndtta]

How do you know it has expired?

Anyway I know this auth parameters change from time to time but I think I'm doing the process right (correct me if I'm wrong)
1st. Click on the url that points to the rtmp
2nd. Get the information of rtmpsuck from app:"string"
3rd. Paste the "string" in rtmpdump

All that in less than 3 seconds, it can't expire in that small time, can it?

Thanks

And is there any solution to the TLS?