QuickFix C++ Socket Error Connection Reset By Peer

Question

I getting "Socket Error: Connection reset by peer." while trying to login to the server.
Below are the logs:-

<20141024-08:20:25.556, FIX.4.4:CMSPCFX->CNX, outgoing>
(8=FIX.4.49=11235=A34=149=CMSPCFX50=CMSPCFX52=20141024-08:20:25.53356=CNX98=1108=30141=Y553=XXXXXXX554=XXXXXXX10=028)
<20141024-08:20:25.556, FIX.4.4:CMSPCFX->CNX, event>
(Initiated logon request)
<20141024-08:20:25.800, FIX.4.4:CMSPCFX->CNX, event>
(Socket Error: Connection reset by peer.)
<20141024-08:20:25.800, FIX.4.4:CMSPCFX->CNX, event>
(Disconnecting)

Below is the config:-

[DEFAULT]
ConnectionType=initiator
DefaultApplVerID=FIX.4.4
FileStorePath=./FIX_LOG_DIR
FileLogPath=./FIX_LOG_DIR_LOG
ResetOnLogon=Y
ResetOnLogout=Y
ResetOnDisconnect=Y

[SESSION]
BeginString=FIX.4.4
SenderCompID=CMSPCFX
SenderSubID=CMSPCFX
TargetCompID=CNX
StartTime=00:00:00
EndTime=00:00:00
ReconnectInterval=30
HeartBtInt=30
SocketConnectHost=integration.currenex.com
SocketConnectPort=443
DataDictionary=./Config/spec/FIX44.xml
TransportDataDictionary=./Config/spec/FIX44.xml
ScreenLogEvent = Y
ScreenLogShowIncoming = Y
ScreenLogShowOutgoing = Y
ScreenLogShowHeartBeats = Y
FileLogHeartbeats = Y
FileIncludeMilliseconds=Y
FileIncludeTimeStampForMessages=Y
TimeZone = America/New_York
UserName=XXXXXXXXXXX
Password = XXXXXXXXX Is it due to tag 52 having UTC time value?