1. Open Internet Explorer. 
2. Click the Tools menu, and then click Internet Options. 
3. On the Security tab, click the Custom level button. 
4. Scroll down the Security Settings list until you see ActiveX controls and plug-ins.
5. In the Initialize and script ActiveX controls not maked as safe for scripting section,Select Enable.
6. Click OK to close the Security Settings windows, then click OK again to close the Internet Options window.