Workflow errorrrrrrr

when i try to start worflow from the program menu, i get the following error
“unable to refresh jars from server. please retry later”

pleaase heeeeeeeeeeeellllllllllllllp !

Pls check this thread…posted by Wayne

http://www.wmusers.com/wmusers/messages/1829/15292.shtml?1056976078

Thank you very much. I tried that but it didnt work (((((((