Geo SCADA Mobile Companion Connection with Mobile Server

[Abed]

I have connection issue between Mobile Companion and Mobile Server, the Mobile server is installed in a separate machine than the ClearSCADA Server machine.

I have configured both mobile companion and mobile server as per the installation guide but still they cannot communicate and I got the following warning in the MobileCompanion log:

"|WARN|Companion.ProxyMonitor|Could not establish connection to proxy host @ net.tcp://192.168.2.1:555/ScadaMobileAccess/ProxyHost. Reason: System.ServiceModel.EndpointNotFoundException: Could not connect to net.tcp://192.168.2.1:555/ScadaMobileAccess/ProxyHost. The connection attempt lasted for a time span of 00:00:21.0479692. TCP error code 10060: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 192.168.2.1:555. ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 192.168.2.1:555"

The port used between Mobile Companion and Mobile Server is 555.

Any Suggestions?