Why can't I open an FTP in File explorer Windows 10 / IE11?

[WPCentral Question]

Why cant I open an FTP in File explorer Windows 10 / IE11

I have already completed the suggested steps of enabling FTP in the settings and turning off ant virus

 

[HerronScott]

I was able to go to ftp://ftp.dell.com/ in IE11 (haven't done that in years!). It was slow but it came up eventually.

Scott