I could see M1XEP using setup find utility, but am getting "failed to connect to server" when trying to access it. Firewall is disabled, not sure what else to do. M1XEP is plugged in using a regular patch cord, do I need a crossover cable from 568B to 568A? ALso, using a static IP address option or DHCP does not make any difference. Using direct RS232 connection works. Any help would be appreciated.