Can't install SQL Server 2019

Rodney 21 Reputation points

So i've tried to install SQL Server 2019 for developers, but got an error
"Failed to download the required file. This may mean that the installer version is no longer supported. Download the file again from the site."

Also i noticed that in Visual Studio Installer the right block "news for the developer" says "Failed to download content due to network problems."
I disconnected from my home wifi and connected via phone internet, but everything remained the same.
Is it possible to find out at least in which direction to look for the problem.

SQL Server
SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
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Accepted answer
  1. T. Kujala 8,706 Reputation points

    Hi @Rodney ,

    Adding the following values to the registry should solve the problem.

    Set-ItemProperty -Path 'HKLM:\SOFTWARE\Wow6432Node\Microsoft.NetFramework\v4.0.30319' -Name 'SchUseStrongCrypto' -Value '1' -Type Dword

    Set-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft.NetFramework\v4.0.30319' -Name 'SchUseStrongCrypto' -Value '1' -Type Dword


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