jacob调用OCX报错，用clsid和porgid错误信息hai不一致

Question

我通过jacob调用ocx控件报错，用clsid时
ActiveXComponent com = new ActiveXComponent("clsid:86FA742E-5029-439F-8F97-E4E2FB51233C");
报错：com.jacob.com.ComFailException: Can't find moniker

用porgid时：
ActiveXComponent com = new ActiveXComponent("PINPADHANDLER.PinpadHandlerCtrl.1");

报：com.jacob.com.ComFailException: Can't co-create object
错误信息还不一样，请问谁遇到过这种问题？？