diff --git a/.settings/com.gwtplugins.gdt.eclipse.core.prefs b/.settings/com.gwtplugins.gdt.eclipse.core.prefs
index 1d3611e..c00ed49 100644
--- a/.settings/com.gwtplugins.gdt.eclipse.core.prefs
+++ b/.settings/com.gwtplugins.gdt.eclipse.core.prefs
@@ -1,4 +1,4 @@
 eclipse.preferences.version=1
-lastWarOutDir=/home/francesco-mangiacrapa/git/workspace/target/workspace-6.27.0-SNAPSHOT
+lastWarOutDir=/home/francescomangiacrapa/git/workspace/target/workspace-6.27.0-SNAPSHOT
 warSrcDir=src/main/webapp
 warSrcDirIsOutput=false
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index df9b365..b37ea2f 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -1,19 +1,85 @@
 <?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
-      
+                              
+    
+    
+    
+    
+    
+    
     <wb-module deploy-name="workspace-6.27.0-SNAPSHOT">
-                
+                                                                
+        
+        
+        
+        
+        
+        
         <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
-            
+                                                            
+        
+        
+        
+        
+        
+        
         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
-                
+                                                                
+        
+        
+        
+        
+        
+        
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
+                                                        
+        
+        
+        
+        
+        
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+                                                        
+        
+        
+        
+        
+        
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
-            
+        <dependent-module archiveName="workspace-tree-widget-6.33.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/WorkspaceTree/WorkspaceTree">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
+        <dependent-module archiveName="ws-thredds-sync-widget-1.4.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/ws-thredds-sync-widget/ws-thredds-sync-widget">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
+                                                            
+        
+        
+        
+        
+        
+        
         <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
-                
+                                                                
+        
+        
+        
+        
+        
+        
         <property name="context-root" value="workspace"/>
-          
-    </wb-module>
+                                                          
     
+    
+    
+    
+    
+    
+    </wb-module>
+                            
+
+
+
+
+
+
 </project-modules>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e0574de..c62dee5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 ## [v6.27.0-SNAPSHOT] - 2021-05-10
 
 [#21387] Harmonized version of jackson libs to 2.8.11 to resolve conflict
+[#21346] Applying new workflow to manage the "Sync with Tredds" facility
 
 ## [v6.26.0] - 2021-04-12
 
diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java b/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
index bace1a0..9568aed 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
@@ -1415,6 +1415,7 @@ public class AppController implements SubscriberInterface {
 
 		//CREATING FOLDER PARENT FOR RPC
 		final FileModel parent = new FolderModel(folder.getIdentifier(), folder.getName(), folder.getParentFileModel(), true, folder.isShared(), folder.isVreFolder(), folder.isPublic());
+		parent.setSynchedWithWsThredds(folder.getSynchedWithWsThredds());
 		wsPortlet.getGridGroupContainer().mask(ConstantsExplorer.LOADING,ConstantsExplorer.LOADINGSTYLE);
 
 		appContrExplorer.getRpcWorkspaceService().getFolderChildrenForFileGrid(parent, new AsyncCallback<List<FileGridModel>>() {
@@ -1440,7 +1441,7 @@ public class AppController implements SubscriberInterface {
 				wsPortlet.getGridGroupContainer().unmask();
 				wsPortlet.getGridGroupContainer().updateStore(result);
 
-				AppControllerExplorer.getEventBus().fireEvent(new CheckItemLockedBySyncEvent(folder));
+				//AppControllerExplorer.getEventBus().fireEvent(new CheckItemLockedBySyncEvent(folder));
 			}
 		});
 	}
diff --git a/src/test/resources/.gitignore b/src/test/resources/.gitignore
index 3197e17..1905434 100644
--- a/src/test/resources/.gitignore
+++ b/src/test/resources/.gitignore
@@ -4,3 +4,4 @@
 /log4j.properties
 /pred4s.gcubekey
 /preprod.gcubekey
+/devVRE.gcubekey