Prior to some installations I was able to execute "xhost +[host].[domain].net in a user account, but now I'm getting the following error. Xlib: connection to ":0.0" refused by server Xlib: Invalid MIT-MAGIC-COOKIE-1 key xhost: unable to open display ":0.0" I also get: _X11TransSocketUNIXConnect: Can't connect: errno = 111 xhost: unable to open display ":0.0" when I execute: xhost [host]:[user]@[host].[domain].net Note: When you reply to this message, please include the mailing list and my email address. ********************************************************************* Signed, SoloCDM _______________________________________________ Redhat-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list