SQL Server Error Msg 45306 – The external admin cannot be set because the user or group already exists in the ‘master’ database.

In this blog post, let’s learn about the error message “45306 – The external admin cannot be set because the user or group already exists in the ‘master’ database.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

45306 – The external admin cannot be set because the user or group already exists in the ‘master’ database.

Reason for the Error

To be update soon…

Solution

To be update soon…

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