Index: sources/gui/qml/pages/settings/SettingsDeviceRegistration.qml
===================================================================
diff -u -rd862dfcd402206e33b314c458e41c13b684a4565 -r57ea732311e6f4c746974f5a52316f63dec23ca8
--- sources/gui/qml/pages/settings/SettingsDeviceRegistration.qml	(.../SettingsDeviceRegistration.qml)	(revision d862dfcd402206e33b314c458e41c13b684a4565)
+++ sources/gui/qml/pages/settings/SettingsDeviceRegistration.qml	(.../SettingsDeviceRegistration.qml)	(revision 57ea732311e6f4c746974f5a52316f63dec23ca8)
@@ -14,7 +14,7 @@
  */
 
 // Qt
-import QtQuick 2.12
+import QtQuick
 
 // Project
 import Gui.Actions 0.1
@@ -44,8 +44,8 @@
     readonly property string    separatorText   : ":"
 
     property alias              isRegistered    : _checkListView.completeVisible
-    property var                ipValidator     : RegExpValidator {
-        regExp:/^(([01]?[0-9]?[0-9]|2([0-4][0-9]|5[0-5]))\.){3}([01]?[0-9]?[0-9]|2([0-4][0-9]|5[0-5]))$/
+    property var                ipValidator     : RegularExpressionValidator {
+        regularExpression:/^(([01]?[0-9]?[0-9]|2([0-4][0-9]|5[0-5]))\.){3}([01]?[0-9]?[0-9]|2([0-4][0-9]|5[0-5]))$/
     }
 
     onVisibleChanged: {
@@ -152,9 +152,9 @@
     }
 
     Connections { target: vCloudSync
-        function onisRunningEntered         ( vValue ) { _checkListView.checkList.setItemExt( 0, true         )}
-        function onisRegisterStartEntered   ( vValue ) { _checkListView.checkList.setItemExt( 1, true         )}
-        function onisRegisterDoneEntered    ( vValue ) { _checkListView.checkList.setItemExt( 1, vValue       )}
+        function onIsRunningEntered         ( vValue ) { _checkListView.checkList.setItemExt( 0, true         )}
+        function onIsRegisterStartEntered   ( vValue ) { _checkListView.checkList.setItemExt( 1, true         )}
+        function onIsRegisterDoneEntered    ( vValue ) { _checkListView.checkList.setItemExt( 1, vValue       )}
     }
 
     notificationText: ""