Visual studio installer failed to download

Hello,
When trying to install Visual studio 2017 (community,enterprise,..etc) some users get this error :

solution:

1. Install the certificates (They are in the "certificates" folder, which is in your Layout folder. )
2. Simply right-click on setup EXE such as vs_Enterprise.exe ---> Properties
   
3. Specify Local machine (not current user) when install certificate wizard asking.
4. You can use an empty password
5. Run the installation file. For example, run: vs_enterprise.exe

Note: Remember to install the certs using the Admin account on the PC, or it won't work...

Hope this helps you,

Thanks,,