See BUG: License Error with ActiveX Control Added at Run-Time mskb #Q192693 for explanation and workaround.

>I am creating an installating with Installshield Express 4.0. In Windows 98, I am receiving an error, "1426 OLE Code 0x80040112, Appropriate license for this Class not found.", this is when I try to use the common dialog.
>Anyone ever encountered this before?