You're welcome.
The problem should be fixed in the new beta version 1.01.66.
Can you kindly try it and give me some feedback?
To get the beta version you can follow these instructions: VPN Client Pro Closed Beta
Hello, thanks for the bug report. This is because failure to resolve the hostname at startup is considered a non-recoverable error, and therefore the "Set max handshakes attempts before disconnect" option is not considered. I will see what can be done to manage these particular situations ...