[AG-TECH] Problem starting AGNodeService ?

[nikhil]

Hi,
After installling complete s/w on my Linux RH 7.0, I incur problem while 
running AGNodeService.py, as :
---------------------------------
[ag at schizophrenia root]$ AGNodeService.py &
[1] 2777
[ag at schizophrenia root]$ Xlib: connection to ":0.0" refused by server
Xlib: Client is not authorized to connect to Server

Gtk-WARNING **: cannot open display: :0.0

[1]+  Exit 1                  AGNodeService.py
------------------------------------

Seems a problem with accessing, right ??

Thanks,
Nikhil