Somebady, Let me know about the Error of WSS. I am using WSS.WDP is setting enabled Uncommonly, the event that WDP becomes invalid occurs. I set for WDP to become effective again. However, I reboot PC and it becomes invalid. The following message appears. VCF event 1008 "System did not shut down properly, WDP discarded all changes." Are there a cause and a coping process to this event?