Regarding Nuget Package Error while Building the Project

Question

_{Thursday, May 26, 2016 10:53 AM}

Hi guys,

This is Atif. I need your favor guys. I stuck in an error. It is

Error 1 NuGet Package restore failed for project F:\Code\GRIDS\ The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel..  0 0

I am getting this while building or publishing my Asp.Net project.

Please help me, Thanks in advance.

With warm Regards

Atif

All replies (1)

_{Friday, May 27, 2016 2:15 AM ✅Answered | 1 vote}

Hi Atif,

Is this problem occurs with this specific project or all projects? Please create a new project and install the same NuGet Package to check whether it is also has the same problem.

According to the error message, this problem should related to the SSL/TLS cert. Please open your Tools menu -> Options -> NuGet Package Manager -> Package Sources in Visual Studio. Then add following sources path into the Package Sources list.

http://packages.nuget.org/v1/FeedService.svc/

In addition, please try run your Visual Studio as administrator to make sure it has enough permission to do any operations.

Best Regards,
Weiwei

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