SQL Server Error Msg 28066 – A corrupted message has been received. The security dialog message header is invalid. This occurred in the message with Conversation ID ‘%.*ls’, Initiator: %d, and Message sequence number: %I64d.

In this blog post, let’s learn about the error message “28066 – A corrupted message has been received. The security dialog message header is invalid. This occurred in the message with Conversation ID ‘%.*ls’, Initiator: %d, and Message sequence number: %I64d.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

28066 – A corrupted message has been received. The security dialog message header is invalid. This occurred in the message with Conversation ID ‘%.*ls’, Initiator: %d, and Message sequence number: %I64d.

Reason for the Error

To be update soon…

Solution

To be update soon…