Index: sources/canbus/messageinterpreter.cpp
===================================================================
diff -u -r0e87420e50dd94c37eb25f289ef3262e0e45d7f4 -r939d1bae9a394697d46ca913a2dc3442bf8ef82f
--- sources/canbus/messageinterpreter.cpp	(.../messageinterpreter.cpp)	(revision 0e87420e50dd94c37eb25f289ef3262e0e45d7f4)
+++ sources/canbus/messageinterpreter.cpp	(.../messageinterpreter.cpp)	(revision 939d1bae9a394697d46ca913a2dc3442bf8ef82f)
@@ -160,6 +160,9 @@
         LOG_DATUM(QString("Power Off (%1)").arg(mShowHide));
         break;
     }
+    case Gui::GuiActionType::Acknow:
+        ok = true;
+        break;
 
     case Gui::GuiActionType::BloodFlow:
         ok = bloodFlowData      (vMessage, vData);