I run a small network with around 50 remote clients using VPN to connect to Head office.
VPN is built using no-ip.org as DNS.
I am unable to RDP to one of remote client whereas the same client is able to RDP to my workstation.
Kindly advise solution for above problem.
Edit
All my workstations are loaded with Windows7 professional and until a couple of days before I was able to RDP to that client.