سلام این ارور برای چیه؟ویندوزم 8 و 32بیتی هست.

TITLE: SQL Server Setup failure.
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SQL Server Setup has encountered the following error:

The SQL Server product key is not valid. To proceed, re-enter the product key values from the Certificate of Authenticity (COA) or SQL Server packaging.

Error code 0x858C0017.