Index: sources/canbus/MessageInterpreter.cpp
===================================================================
diff -u -ra89b5249df072be403141463d7d88728b66a848e -rf734248435a849bf26d13f6e78d0ad4c1002d019
--- sources/canbus/MessageInterpreter.cpp	(.../MessageInterpreter.cpp)	(revision a89b5249df072be403141463d7d88728b66a848e)
+++ sources/canbus/MessageInterpreter.cpp	(.../MessageInterpreter.cpp)	(revision f734248435a849bf26d13f6e78d0ad4c1002d019)
@@ -473,6 +473,7 @@
     bool    ok = false;
     vData.clear();
     switch (vMessage.actionId) { // notice we are in receive mode
+    case Gui::GuiActionType::ID_Acknow                      : ok = true;                                                                                                                   break; // TODO : implement notify<>()
     case Gui::GuiActionType::ID_DGCheckIn: // TODO : implement notify<>()
         ok = true;
         LOG_EVENT(QString("DG,CheckIn," + QVariant(vData).toStringList().join(',')));