Open with IE needs IE.Communicator but it won't open

Add-ons Add-on Support
#1

I added your “Open with Internet Explorer” for Firefox 57.
I downloaded the IE communicator but when I click on it to add the patch, a box comes up and says that a new version is available… When I click OK a Chrome window comes up and says:

Not Found

The requested document was not found on this server.
Web Server at barisderin.com

How do I get your addon to work?

#2

Try contacting the add-on developer for help.