But there is not one single cause or cure (unless we admit it's Microsoft) as we read http://www.infoworld.com/t/microsoft-windows/ie11-leaves-flash-media-hanging-youtube-more-major-sites-231544
I'd stop losing sleep on this and use Firefox or Chrome.
For some reason today I have been unable to login to Facebook via IE11. Other sites seem ok and there is no problem in accessing Facebook through Firefox.
Any ideas or solutions please