diff --git a/ElectronClient/app/gui/OneDriveAuthScreen.jsx b/ElectronClient/app/gui/OneDriveLoginScreen.jsx
similarity index 92%
rename from ElectronClient/app/gui/OneDriveAuthScreen.jsx
rename to ElectronClient/app/gui/OneDriveLoginScreen.jsx
index 7e8be9833..6d4483e8e 100644
--- a/ElectronClient/app/gui/OneDriveAuthScreen.jsx
+++ b/ElectronClient/app/gui/OneDriveLoginScreen.jsx
@@ -6,7 +6,7 @@ const { Header } = require('./Header.min.js');
 const { themeStyle } = require('../theme.js');
 const { _ } = require('lib/locale.js');
 
-class OneDriveAuthScreenComponent extends React.Component {
+class OneDriveLoginScreenComponent extends React.Component {
 
 	constructor() {
 		super();
@@ -104,6 +104,6 @@ const mapStateToProps = (state) => {
 	return {};
 };
 
-const OneDriveAuthScreen = connect(mapStateToProps)(OneDriveAuthScreenComponent);
+const OneDriveLoginScreen = connect(mapStateToProps)(OneDriveLoginScreenComponent);
 
-module.exports = { OneDriveAuthScreen };
\ No newline at end of file
+module.exports = { OneDriveLoginScreen };
\ No newline at end of file
diff --git a/ElectronClient/app/gui/Root.jsx b/ElectronClient/app/gui/Root.jsx
index d4abff66d..e4e46718f 100644
--- a/ElectronClient/app/gui/Root.jsx
+++ b/ElectronClient/app/gui/Root.jsx
@@ -4,7 +4,7 @@ const { createStore } = require('redux');
 const { connect, Provider } = require('react-redux');
 
 const { MainScreen } = require('./MainScreen.min.js');
-const { OneDriveAuthScreen } = require('./OneDriveAuthScreen.min.js');
+const { OneDriveLoginScreen } = require('./OneDriveLoginScreen.min.js');
 const { Navigator } = require('./Navigator.min.js');
 
 const { app } = require('../app');
@@ -51,7 +51,7 @@ class RootComponent extends React.Component {
 
 		const screens = {
 			Main: { screen: MainScreen },
-			OneDriveAuth: { screen: OneDriveAuthScreen },
+			OneDriveLogin: { screen: OneDriveLoginScreen },
 		};
 
 		return (
diff --git a/ElectronClient/app/gui/SideBar.jsx b/ElectronClient/app/gui/SideBar.jsx
index 87ede1f1b..9f465b0e1 100644
--- a/ElectronClient/app/gui/SideBar.jsx
+++ b/ElectronClient/app/gui/SideBar.jsx
@@ -19,11 +19,8 @@ class SideBarComponent extends React.Component {
 		});
 	}
 
-	sync_click() {
-		this.props.dispatch({
-			type: 'NAV_GO',
-			routeName: 'OneDriveAuth',
-		});
+	async sync_click() {
+		await shared.synchronize_press(this);
 	}
 
 	folderItem(folder, selected) {
diff --git a/ReactNativeClient/lib/BaseApplication.js b/ReactNativeClient/lib/BaseApplication.js
index 6bd543a00..2dbd03a7f 100644
--- a/ReactNativeClient/lib/BaseApplication.js
+++ b/ReactNativeClient/lib/BaseApplication.js
@@ -182,13 +182,13 @@ class BaseApplication {
 
 	reducerActionToString(action) {
 		let o = [action.type];
-		if (action.id) o.push(action.id);
-		if (action.noteId) o.push(action.noteId);
-		if (action.folderId) o.push(action.folderId);
-		if (action.tagId) o.push(action.tagId);
-		if (action.tag) o.push(action.tag.id);
-		if (action.folder) o.push(action.folder.id);
-		if (action.notesSource) o.push(JSON.stringify(action.notesSource));
+		if ('id' in action) o.push(action.id);
+		if ('noteId' in action) o.push(action.noteId);
+		if ('folderId' in action) o.push(action.folderId);
+		if ('tagId' in action) o.push(action.tagId);
+		if ('tag' in action) o.push(action.tag.id);
+		if ('folder' in action) o.push(action.folder.id);
+		if ('notesSource' in action) o.push(JSON.stringify(action.notesSource));
 		return o.join(', ');
 	}
 
@@ -239,6 +239,7 @@ class BaseApplication {
 		this.store_ = createStore(this.reducer, applyMiddleware(this.generalMiddleware()));
 		BaseModel.dispatch = this.store().dispatch;
 		FoldersScreenUtils.dispatch = this.store().dispatch;
+		reg.dispatch = this.store().dispatch;
 	}
 
 	async start(argv) {
diff --git a/ReactNativeClient/lib/components/shared/side-menu-shared.js b/ReactNativeClient/lib/components/shared/side-menu-shared.js
index 5bf6c7dba..63392e01d 100644
--- a/ReactNativeClient/lib/components/shared/side-menu-shared.js
+++ b/ReactNativeClient/lib/components/shared/side-menu-shared.js
@@ -20,4 +20,36 @@ shared.renderTags = function(props, renderItem) {
 	return tagItems;
 }
 
+shared.synchronize_press = async function(comp) {
+	const { Setting } = require('lib/models/setting.js');
+	const { reg } = require('lib/registry.js');
+
+	const action = comp.props.syncStarted ? 'cancel' : 'start';
+
+	if (Setting.value('sync.target') == Setting.SYNC_TARGET_ONEDRIVE && !reg.oneDriveApi().auth()) {		
+		comp.props.dispatch({
+			type: 'NAV_GO',
+			routeName: 'OneDriveLogin',
+		});
+		return 'auth';
+	}
+
+	let sync = null;
+	try {
+		sync = await reg.synchronizer(Setting.value('sync.target'))
+	} catch (error) {
+		reg.logger().info('Could not acquire synchroniser:');
+		reg.logger().info(error);
+		return 'error';
+	}
+
+	if (action == 'cancel') {
+		sync.cancel();
+		return 'cancel';
+	} else {
+		reg.scheduleSync(0);
+		return 'sync';
+	}
+}
+
 module.exports = shared;
\ No newline at end of file
diff --git a/ReactNativeClient/lib/components/side-menu-content.js b/ReactNativeClient/lib/components/side-menu-content.js
index 71bc083c1..d4abbcca9 100644
--- a/ReactNativeClient/lib/components/side-menu-content.js
+++ b/ReactNativeClient/lib/components/side-menu-content.js
@@ -105,32 +105,8 @@ class SideMenuContentComponent extends Component {
 	}
 
 	async synchronize_press() {
-		const action = this.props.syncStarted ? 'cancel' : 'start';
-
-		if (Setting.value('sync.target') == Setting.SYNC_TARGET_ONEDRIVE && !reg.oneDriveApi().auth()) {
-			this.props.dispatch({ type: 'SIDE_MENU_CLOSE' });
-			
-			this.props.dispatch({
-				type: 'NAV_GO',
-				routeName: 'OneDriveLogin',
-			});
-			return;
-		}
-
-		let sync = null;
-		try {
-			sync = await reg.synchronizer(Setting.value('sync.target'))
-		} catch (error) {
-			reg.logger().info('Could not acquire synchroniser:');
-			reg.logger().info(error);
-			return;
-		}
-
-		if (action == 'cancel') {
-			sync.cancel();
-		} else {
-			reg.scheduleSync(0);
-		}
+		const actionDone = await shared.synchronize_press(this);
+		if (actionDone === 'auth') this.props.dispatch({ type: 'SIDE_MENU_CLOSE' });
 	}
 
 	folderItem(folder, selected) {