License info not found. Can't use winsock

[greendey]

I can't use the winsock control. When i try to put one into my program, it says that my license info is not found and that i can't use it. what should i do?

[Clunietp]

http://support.microsoft.com/support/kb/articles/Q177/7/99.ASP?LNG=ENG&SA=ALLKB