Microsoft SQL 2019 Express installation failure

Joanna Murawska 1 Reputation point
2022-04-21T04:00:32.797+00:00

Hello,

Same error as has been posted previously, however the query fix in Powershell isn't working either:

194971-express.png

As suggested in other threads I have opened Powershell and ran the two queries below: 

  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

They did not work, getting this error:

194944-image.png

Any further help would be appreciated as this is time sensitive.

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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2 answers

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  1. AmeliaGu-MSFT 13,961 Reputation points Microsoft Vendor
    2022-04-21T05:53:27.38+00:00

    Hi JoannaMurawska-6892,

    Welcome to Microsoft Q&A.
    Please try to run Powershell as administrator first, and then run the queries.
    If it still does not work, you can go to registry editor, find the registry and add the name and value manually.

    194993-image.png

    Best Regards,
    Amelia

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  2. Erland Sommarskog 101.4K Reputation points MVP
    2022-04-21T22:08:10.3+00:00

    I would recommend that you re-download the file. From what I can tell, Microsoft has fixed this issue.

    To run the PowerShell fix, you need to start PowerShell with Run As Administrator.

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