diff --git a/in_session_test.go b/in_session_test.go
index b73dc9d1c..dde812380 100644
--- a/in_session_test.go
+++ b/in_session_test.go
@@ -19,17 +19,12 @@ func TestInSessionTestSuite(t *testing.T) {
 func (s *InSessionTestSuite) SetupTest() {
 	s.Init()
 	s.session.State = inSession{}
+	s.session.messageStash = make(map[int]Message)
 }
 
-func (s *InSessionTestSuite) TestIsLoggedOn() {
+func (s *InSessionTestSuite) TestPreliminary() {
 	s.True(s.session.IsLoggedOn())
-}
-
-func (s *InSessionTestSuite) TestIsConnected() {
 	s.True(s.session.IsConnected())
-}
-
-func (s *InSessionTestSuite) TestIsSessionTime() {
 	s.True(s.session.IsSessionTime())
 }
 
@@ -115,3 +110,26 @@ func (s *InSessionTestSuite) TestStop() {
 	s.Stopped()
 	s.Disconnected()
 }
+
+func (s *InSessionTestSuite) TestFIXMsgInTargetTooHigh() {
+	s.MessageFactory.seqNum = 5
+
+	s.MockApp.On("ToAdmin")
+	msgSeqNumTooHigh := s.NewOrderSingle()
+	s.fixMsgIn(s.session, msgSeqNumTooHigh)
+
+	s.MockApp.AssertExpectations(s.T())
+	s.LastToAdminMessageSent()
+	s.MessageType(enum.MsgType_RESEND_REQUEST, s.MockApp.lastToAdmin)
+	s.FieldEquals(tagBeginSeqNo, 1, s.MockApp.lastToAdmin.Body)
+
+	s.State(resendState{})
+	s.NextTargetMsgSeqNum(1)
+
+	stashedMsg, ok := s.session.messageStash[6]
+	s.True(ok)
+
+	rawMsg, _ := msgSeqNumTooHigh.Build()
+	stashedRawMsg, _ := stashedMsg.Build()
+	s.Equal(string(rawMsg), string(stashedRawMsg))
+}
diff --git a/quickfix_test.go b/quickfix_test.go
index a8fc4a2b9..c2cee6b8e 100644
--- a/quickfix_test.go
+++ b/quickfix_test.go
@@ -104,6 +104,10 @@ type MessageFactory struct {
 	seqNum int
 }
 
+func (m *MessageFactory) SetNextSeqNum(next int) {
+	m.seqNum = next - 1
+}
+
 func (m *MessageFactory) buildMessage(msgType string) Message {
 	m.seqNum++
 	msg := NewMessage()
diff --git a/resend_state.go b/resend_state.go
index 15254d874..0f3669d5e 100644
--- a/resend_state.go
+++ b/resend_state.go
@@ -23,14 +23,22 @@ func (s resendState) Timeout(session *session, event internal.Event) (nextState
 func (s resendState) FixMsgIn(session *session, msg Message) (nextState sessionState) {
 	nextState = inSession{}.FixMsgIn(session, msg)
 
-	if !nextState.IsLoggedOn() || len(session.messageStash) == 0 {
+	if _, stillInResend := nextState.(resendState); stillInResend || !nextState.IsLoggedOn() {
 		return
 	}
 
-	targetSeqNum := session.store.NextTargetMsgSeqNum()
-	if msg, ok := session.messageStash[targetSeqNum]; ok {
+	for len(session.messageStash) > 0 {
+		targetSeqNum := session.store.NextTargetMsgSeqNum()
+		msg, ok := session.messageStash[targetSeqNum]
+		if !ok {
+			return s
+		}
 		delete(session.messageStash, targetSeqNum)
-		nextState = nextState.FixMsgIn(session, msg)
+
+		nextState = inSession{}.FixMsgIn(session, msg)
+		if !nextState.IsLoggedOn() {
+			return
+		}
 	}
 
 	return
diff --git a/resend_state_test.go b/resend_state_test.go
index 41f28e8ba..401d2b274 100644
--- a/resend_state_test.go
+++ b/resend_state_test.go
@@ -3,6 +3,7 @@ package quickfix
 import (
 	"testing"
 
+	"github.com/quickfixgo/quickfix/enum"
 	"github.com/quickfixgo/quickfix/internal"
 	"github.com/stretchr/testify/suite"
 )
@@ -18,6 +19,7 @@ func TestResendStateTestSuite(t *testing.T) {
 func (s *resendStateTestSuite) SetupTest() {
 	s.Init()
 	s.session.State = resendState{}
+	s.session.messageStash = make(map[int]Message)
 }
 
 func (s *resendStateTestSuite) TestIsLoggedOn() {
@@ -56,3 +58,40 @@ func (s *resendStateTestSuite) TestTimeoutUnchangedNeedHeartbeat() {
 	s.MockApp.AssertExpectations(s.T())
 	s.State(resendState{})
 }
+
+func (s *resendStateTestSuite) TestFixMsgIn() {
+	s.session.State = inSession{}
+
+	//in session expects seq number 1, send too high
+	s.MessageFactory.SetNextSeqNum(2)
+	s.MockApp.On("ToAdmin")
+
+	msgSeqNum2 := s.NewOrderSingle()
+	s.fixMsgIn(s.session, msgSeqNum2)
+
+	s.MockApp.AssertExpectations(s.T())
+	s.State(resendState{})
+	s.LastToAdminMessageSent()
+	s.MessageType(enum.MsgType_RESEND_REQUEST, s.MockApp.lastToAdmin)
+	s.FieldEquals(tagBeginSeqNo, 1, s.MockApp.lastToAdmin.Body)
+	s.NextTargetMsgSeqNum(1)
+
+	msgSeqNum3 := s.NewOrderSingle()
+	s.fixMsgIn(s.session, msgSeqNum3)
+	s.State(resendState{})
+	s.NextTargetMsgSeqNum(1)
+
+	msgSeqNum4 := s.NewOrderSingle()
+	s.fixMsgIn(s.session, msgSeqNum4)
+
+	s.State(resendState{})
+	s.NextTargetMsgSeqNum(1)
+
+	s.MessageFactory.SetNextSeqNum(1)
+	s.MockApp.On("FromApp").Return(nil)
+	s.fixMsgIn(s.session, s.NewOrderSingle())
+
+	s.MockApp.AssertNumberOfCalls(s.T(), "FromApp", 4)
+	s.State(inSession{})
+	s.NextTargetMsgSeqNum(5)
+}