I using SLES 10,eDir 8.8,ConsoOne 1.3.6f,GroupWise 7.0.I installed and
configured GroupWise Messenger .After configured I installed client and
test but when I log in a message box appeared :"The client is unable
etablish a secure connection with the specified;a secure connection is
required For more information contact your system administrator"

How can I fix this problem

Any helps thanks so much !