18456 error code sql server 2019

Описание

TITLE: Connect to Server
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Cannot connect to DESKTOP-TMC0RNS\SQLEXPRESS.

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ADDITIONAL INFORMATION:

Login failed for user 'sa'. (Microsoft SQL Server, Error: 18456)

For help, click: https://docs.microsoft.com/sql/relational-databases/errors-events/mssqlserver-18456-database-engine-error

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BUTTONS:

OK
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