4. Click on 'File' under the 'Host Access Control List'
menu.
5. In Notepad edit the 'xhost.txt' file
by adding the names of systems you wish to use.
(Note: In the example
below only localhost (ssh) and LNS101 windows are allowed)
6. Click 'File' -> 'Save'
7. In the left-most column, under
"Common Actions" select "Validate and Apply Changes"
8. Exit from Xconfig: Select menu "File"
option "Exit".
9. Restart Exceed