Error condition reason.
FIXForge.NET.FIX.Engine-net-4.6.2_x64 (in FIXForge.NET.FIX.Engine-net-4.6.2_x64.dll) Version: 220.127.116.11
Error reason is not specified.
First message received is not a Logon message.
The incoming message has a sequence number less than expected and the
PossDupFlag is not set, it indicates a serious error. It is strongly
recommended that the session should be terminated and manual intervention should be initiated.
FIX Connection cannot be restored.
Exception was thrown during processing of an incoming message.
There were any errors during parsing/validation of the incoming message.