X issues when lauching ignite

[NDO]

Hello all

What is happening is that I have installed ignite server sofware on one server, and I have managed to create two network clients from launching "ignite" on the command prompt from the ignite server, so when the graphical interface is launched and I go to menu Actions then "create a network recovery recovery archive", in the end it ask me to run "xhost +<hostname> on the client server, but then fails with "command acess using ssh -X to host was denied"

Please can you help