Why does Entity Framework continuously prompt for Credentials?

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Entity Framework may continuously prompt for credentials due to various reasons such as incorrect or expired credentials, incorrect connection string, access permission issues, or configuration errors. It may also be possible that the SQL Server has settings that require more restrictive permissions. Additionally, issues with the domain controller or Active Directory setup can also cause continuous credential prompts. To solve this issue, you can double-check the credentials and connection string used, ensure that the user has the necessary permissions, and check for any configuration errors. You can also try resetting the password, restarting the SQL Server service, and checking the domain controller settings.