I think I got my disconnect problem fixed following these instructions:
http://tomtalks.uk/2013/05/stop-logmein-hamachi-blocking-internet-connection/
For some reason the ipv4 interface metric for the Hamachi virtual adapter was set to automatic. It should be 9000.
The setting is found under: The advanced properties Control Panel\Network and Internet\Network Connections\Hamachi . I also disabled netbois for the Hamachi adater for good measure because netbois seems to add a dns of the remote machines local ip ( the non 25 one). Systems seem to use that IP via a ping command. It can also be seen via a Resolve-DnsName command via poershell untill netbios is disabled.