Try this and post back your results.
 Code:
? "kix:" + @kix
IF INGROUP("ADMINS")
  ? "In the group"
  USE W: /D /PERSISTENT
  ? @result
  ? @serror
  USE W: "\\SVRXSL02\CONSOLES"
  ? @result
  ? @serror
else
  ? "Not in Group"
ENDIF


Also, check the Eventlog for any errors that might be of use. Make sure your group name is spelled correctly.