If you get disconnected from Filopto every time you reboot your server the issue may be that the server does not have a static IP.
Most PC's get their IP address from a DHCP server which issues dynamic IP addresses. The IP served from such a DHCP server are temporary and typically change on a regular basis. This is the reason a Server must always have a static IP not a dynamic IP. With a static IP client PC's always know the address to go to to get something from your server. if the server IP is continually changing Filopto will not be able to connect.
To assign a static IP you must enter the IP address in the server network card properties settings. Make certain that you use an IP that is not used elsewhere or your network will shutdown when it encounters a second PC having the same IP address.
We recommend that you refer this issue to your network administrator, for proper resolution.