diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8abd209c..562e2313 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,7 +18,7 @@
 #  
 #
 cmake_minimum_required( VERSION 3.0 )
-project( CanModuleProject LANGUAGES C CXX  VERSION 2.2.2  )  
+project( CanModuleProject LANGUAGES C CXX  VERSION 2.2.3  )  
 message(STATUS "[${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}]: CanModule version= ${PROJECT_VERSION}" )
 
 cmake_policy(SET CMP0054 NEW)
diff --git a/CanInterfaceImplementations/systec/STCanScan.cpp b/CanInterfaceImplementations/systec/STCanScan.cpp
index ac1499ad..1e6ee751 100644
--- a/CanInterfaceImplementations/systec/STCanScan.cpp
+++ b/CanInterfaceImplementations/systec/STCanScan.cpp
@@ -396,13 +396,15 @@ int STCanScan::openCanPort(tUcanInitCanParam initializationParameters)
 		MLOGST(WRN,this) << "trying to open a can port which is in use, reuse handle, skipping UCanDeinitHardware";
 	} else {
 		//Otherwise we create it.
-		MLOGST(TRC,this) << "init can port";
+		MLOGST(TRC,this) << "init can port module number= " << m_moduleNumber << " calling UcanInitHardwareEx DEBUG0";
 		systecCallReturn = ::UcanInitHardwareEx(&canModuleHandle, m_moduleNumber, 0, 0);
+		MLOGST(INF,this) << "systecCallReturn= 0x" << std::hex << (unsigned int) systecCallReturn << std::dec << " after calling UcanInitHardwareEx DEBUG0";
 		if (systecCallReturn != USBCAN_SUCCESSFUL ) 	{
 			MLOGST(ERR,this) << "UcanInitHardwareEx, return code = [ 0x" << std::hex << (int) systecCallReturn << std::dec << "]";
 			::UcanDeinitHardware(canModuleHandle);
 			return -1;
 		}
+		MLOGST(ERR,this) << "UcanInitHardwareEx, seems OKreturn code = [ 0x" << std::hex << (int) systecCallReturn << std::dec << "]";
 	}
 
 	setCanHandleInUse(m_moduleNumber,true);
@@ -888,7 +890,5 @@ void STCanScan::getStatistics( CanStatistics & result )
 	/** as a consequence of this coding the
 	CanModule::CanModule_bus_state::CANMODULE_NOSTATE;
 	never occurs. fine with me. */
-
-
 }