<b>Reason: </b>error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
This pretty much sounds like there is a problem in establishing an SSL connection to the remote end. Probably there is no real HTTPS traffic going through, but something that is tunneled within SSL. MWG won´t be able to read this. I believe an option would be to tunnel the SSL Decryption for this host, like adding 10.90.1.140 to the SSL Host Tunnel List.
For a more detailled analysis I think more data is required to find out what exactly is happening here. Maybe you can also file an SR for support?
Thanks for your reply.
It's not just 10.90.1.140. The IP address is randomly chosen. The servers are in a complete range of 10.90.1.* /24
Can I put a IP range in a SSL Host Tunnel List?
Yes it worked..thanks