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Merge pull request #3848 from slabko/tilde-in-password-update
Update the KB to reflect an authentication bugfix in the ODBC Driver
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knowledgebase/ODBC-authentication-failed-error-using-PowerBI-CH-connector.mdx

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@@ -32,9 +32,11 @@ ClickHouse is installed.
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## Answer {#answer}
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Check the password being used to see if the password contains a tilde `~`.
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Update the ClickHouse ODBC Driver to version [1.4.1](https://github.com/ClickHouse/clickhouse-odbc/releases/tag/1.4.1.20250523).
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The recommendation is to use a dedicated user for the connection and set the password manually. If using ClickHouse Cloud and the admin level of permissions with the `default` user is needed, then create a new user and and assign the `default_role`.
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If updating is not possible, check whether the password contains a tilde (~), as this can cause issues in versions prior to [1.4.1](https://github.com/ClickHouse/clickhouse-odbc/releases/tag/1.4.1.20250523).
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We recommend using a dedicated user for the connection and setting the password manually. If you're using ClickHouse Cloud and require admin-level access equivalent of the `default` user, then create a new user and assign the `default_role` to it.
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For more information:
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https://clickhouse.com/docs/operations/access-rights#user-account-management

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