All the versions of IE comes with compatibility/document mode so that websites can be open in previous versions compatible view. If compatibility/document mode version is below 10, QMetry will not work properly (probably with blank screen) as it is not supported version. QMetry works fine if the compatibility/document mode is 10 or higher.
You can open developer menu on IE using “F12” function keys.
Below are the three screenshots of Developers Menu of IE depending on the IE version currently you are using. Please refer the screenshots and make the changes accordingly.