Package manager in Visual Studio 2015 “407 (Proxy Authentication Required)”

Question

I understand this is an often asked question, however after days of research I\'ve not found an answer to this particular problem.

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I have a new ASP.NE

Answer 1

I had the same problem a few weeks ago. For me it has helped to put in the the following in the machine.config (Windows/Microsoft.NET/Framework64/v4.0.30319/Config)