MySQL Connector/NET SSL/TLS error: The handshake failed due to an unexpected packet format.
(Doc ID 2171549.1)
Last updated on MARCH 24, 2019
Applies to:MySQL Connectors - Version 6.9 and later
Information in this document applies to any platform.
Why do I get this error message when trying to use TLSv1.1 or TLSv1.2 with Connector/NET on Windows?
Unhandled Exception: System.IO.IOException: The handshake failed due to an unexpected packet format.
at System.Net.Security.SslState.StartReadFrame(Byte buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReceiveBlob(Byte buffer, AsyncProtocolRequest asyncRequest)
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