Outlook connects fine, but it is 2010.
It is weird, because it is webmail only and sometimes i need to connect to mail via webmail. The other thing that is blocks is RDP, but only to mail servers. We have two, the exchange server and a Kerio server we use for sites/clients. I cna not connect to either, but I can connect to other servers in the same IP group.
DNS resolves but I can not ping - not even by direct internal IP.
If I turn off Hamachi, everything works.