diff --git a/app/src/main/java/it/integry/integrywmsnative/core/REST/CommonRESTException.java b/app/src/main/java/it/integry/integrywmsnative/core/REST/CommonRESTException.java
index 2fe01208..6bcd686e 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/REST/CommonRESTException.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/REST/CommonRESTException.java
@@ -26,9 +26,9 @@ public class CommonRESTException {
         } else if(ex instanceof SocketTimeoutException){
             return "Errore di timeout durante la comunicazione con il server remoto. Riprova.";
         } else if(ex.getMessage().startsWith("Printer not found")){
-            return "Stampante non configurata";
+            return "Stampante non trovata";
         } else {
-            return null;
+            return ex.getMessage();
         }
 
     }
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/viewmodel/RettificaGiacenzeViewModel.java b/app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/viewmodel/RettificaGiacenzeViewModel.java
index d32329c7..80c7e3de 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/viewmodel/RettificaGiacenzeViewModel.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/viewmodel/RettificaGiacenzeViewModel.java
@@ -426,37 +426,40 @@ public class RettificaGiacenzeViewModel implements IRecyclerItemClicked<MtbColr>
 
     public void closeLU(boolean openNewOne) {
 
-        final ProgressDialog progress = ProgressDialog.show(mContext, mContext.getText(R.string.waiting),
-                mContext.getText(R.string.loading) + " ...", true);
+        if(thereIsAnyRowInUL()) {
 
-        if(thereIsAnyRowInUL()){
+            final ProgressDialog progress = ProgressDialog.show(mContext, mContext.getText(R.string.waiting),
+                    mContext.getText(R.string.loading) + " ...", true);
 
-            if(!UtilityString.isNullOrEmpty(SettingsManager.iDB().getDefaultCausaleRettificaGiacenze())) {
+            if (thereIsAnyRowInUL()) {
 
-                progress.show();
-                saveCausaleRettificaGiacenze(progress, () -> {
-                    if(!mtbColt.get().getDisablePrint()){
+                if (!UtilityString.isNullOrEmpty(SettingsManager.iDB().getDefaultCausaleRettificaGiacenze())) {
+
+                    progress.show();
+                    saveCausaleRettificaGiacenze(progress, () -> {
+                        if (!mtbColt.get().getDisablePrint()) {
+                            printCollo(progress);
+                        } else {
+                            progress.dismiss();
+                            resetMtbColt(openNewOne);
+                        }
+                    });
+                } else {
+                    if (!mtbColt.get().getDisablePrint()) {
+                        progress.show();
                         printCollo(progress);
                     } else {
-                        progress.dismiss();
                         resetMtbColt(openNewOne);
                     }
-                });
-            } else {
-                if(!mtbColt.get().getDisablePrint()){
-                    progress.show();
-                    printCollo(progress);
-                } else {
-                    resetMtbColt(openNewOne);
                 }
-            }
-        } else {
-            progress.show();
-            ColliMagazzinoRESTConsumer.deleteCollo(mtbColt.get(), () -> {
-                progress.dismiss();
-                resetMtbColt(openNewOne);
-            }, ex -> UtilityExceptions.defaultException(mContext, ex, progress));
+            } else {
+                progress.show();
+                ColliMagazzinoRESTConsumer.deleteCollo(mtbColt.get(), () -> {
+                    progress.dismiss();
+                    resetMtbColt(openNewOne);
+                }, ex -> UtilityExceptions.defaultException(mContext, ex, progress));
 
+            }
         }
     }