The so-called blocking is because IE disables ActiveX Control on the page. by default, ActiveX is an insecure control for IE. therefore, the system prompts that ActiveX controls are being executed and are blocked. you can remove this item using the following methods:
Main Menu "Tools" -- Internet Options -- Security -- Custom Level, in "Security Settings", "initialize ActiveX control not marked as secure" and change "Disable" to "enable" for script running"
Another method is to use "Tools", "Internet Options", "Trusted Sites" and "sites", and then enter the website address. If the website is not using https: for connection, remove the check box before "require server verification (HTTPS :) for all sites in the region.
Restart IE, clear all history records, cookies, and offline files, and enter your web page. Then, a prompt box is displayed to install or allow Active X to run ..