Get Error : DTLS handshake failed: Resource temporarily unavailable, try again

[David Barbe (dabarbe)]

Hi,

I try to use open connect to connect my router to vpn but i failed after enter my credential:
Here the last line:

Got CONNECT response: HTTP/1.1 200 OK
CSTP connected. DPD 30, Keepalive 20
Connected tun0 as xxx.xxx.xxx.xxx, using SSL
DTLS handshake failed: Resource temporarily unavailable, try again.

What is means what I do wrong?

Barbe David