Fix: Stop Running This Script – Windows Internet Explorer

While browsing in Internet Explorer, you may receive a prompt that the browser is slow because of a script running.

Windows Internet Explorer

Stop running this script?

A script on this page is casuing your web browser to run slowly.

If it continues to run, yout computer might become unresponsive.

In summary, there is likely JavaScript caught running on the web page your are browsing (because of being incompatible or is conflicting with other JavaScript elements). You can safely select yes. You can attempt to reload the page again (first close your browser and re-open it) then try to re-browse the same page.