Error installing .NET Core SDK

I have an Error when trying to install Net Core.

Hi,

I already have Microsoft Visual C++ 2015 x64 (vc_redist.x64.exe) installed but when I try install .NET Core SDK 1.0.3 (dotnet-dev-win-x64.1.0.3.exe) it shows the following error:

Error 0x80070490: Failed to find expected public key in certificate chain.
Error 0x80070490: Failed to verify expected payload against actual certificate chain.
Error 0x80070490: Failed to verify signature of payload: VC_redist.x64.exe
Failed to verify payload: VC_redist.x64.exe at path: C:\ProgramData\Package Cache\.unverified\VC_redist.x64.exe, error: 0x80070490. Deleting file.
Error 0x80070490: Failed to cache payload: VC_redist.x64.exe

How I can fix it?.