diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/Action.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/Action.java
index 405fda48b..cf9a1d99f 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/Action.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/Action.java
@@ -93,7 +93,7 @@ import java.util.logging.Logger;
  * Represents one ACTIONRECORD, also has some static method to work with Actions
  */
 public class Action implements GraphSourceItem {
-
+    
     private boolean ignored = false;
     /**
      * Action type identifier
@@ -880,6 +880,7 @@ public class Action implements GraphSourceItem {
                             "",
                             " * " + AppResources.translate("decompilationError"),
                             " * " + AppResources.translate("decompilationError.obfuscated"),
+                            Helper.decompilationErrorAdd==null?null:" * "+Helper.decompilationErrorAdd,
                             " * " + AppResources.translate("decompilationError.errorType") + ": "
                             + ex2.getClass().getSimpleName(),
                             ""}));
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/model/CommentItem.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/model/CommentItem.java
index 35e8e3ee7..aa2e8e25d 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/model/CommentItem.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/model/CommentItem.java
@@ -12,7 +12,8 @@
  * Lesser General Public License for more details.
  * 
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library.
 */
+ * License along with this library.
+ */
 package com.jpexs.decompiler.graph.model;
 
 import com.jpexs.decompiler.flash.helpers.GraphTextWriter;
@@ -41,6 +42,9 @@ public class CommentItem extends GraphTargetItem {
     public GraphTextWriter appendTo(GraphTextWriter writer, LocalData localData) {
         writer.append("/* ");
         for (int i = 0; i < commentLines.length; i++) {
+            if(commentLines[i]==null){
+                continue;
+            }
             writer.append(commentLines[i]);
             if (i != commentLines.length - 1) {
                 writer.newLine();
diff --git a/libsrc/ffdec_lib/src/com/jpexs/helpers/Helper.java b/libsrc/ffdec_lib/src/com/jpexs/helpers/Helper.java
index 3e5de7968..527477637 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/helpers/Helper.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/helpers/Helper.java
@@ -59,6 +59,8 @@ import java.util.regex.Pattern;
 public class Helper {
 
     public static String newLine = System.getProperty("line.separator");
+    public static String decompilationErrorAdd = null;
+
 
     /**
      * Converts array of int values to string
@@ -807,6 +809,9 @@ public class Helper {
         writer.appendNoHilight("/*").newLine();
         writer.appendNoHilight(" * ").appendNoHilight(AppResources.translate("decompilationError")).newLine();
         writer.appendNoHilight(" * ").appendNoHilight(AppResources.translate("decompilationError.obfuscated")).newLine();
+        if(decompilationErrorAdd!=null){
+            writer.appendNoHilight(" * ").appendNoHilight(decompilationErrorAdd).newLine();
+        }
         writer.appendNoHilight(" * ").appendNoHilight(AppResources.translate("decompilationError.errorType")).
                 appendNoHilight(": " + ex.getClass().getSimpleName()).newLine();
         writer.appendNoHilight(" */").newLine();
diff --git a/src/com/jpexs/decompiler/flash/gui/Main.java b/src/com/jpexs/decompiler/flash/gui/Main.java
index a9cef121e..918f48589 100644
--- a/src/com/jpexs/decompiler/flash/gui/Main.java
+++ b/src/com/jpexs/decompiler/flash/gui/Main.java
@@ -919,6 +919,8 @@ public class Main {
         UIManager.put("ColorChooser.swatchesNameText", AppStrings.translate("ColorChooser.swatchesNameText"));
         UIManager.put("ColorChooser.swatchesRecentText", AppStrings.translate("ColorChooser.swatchesRecentText"));
         UIManager.put("ColorChooser.sampleText", AppStrings.translate("ColorChooser.sampleText"));
+        
+        Helper.decompilationErrorAdd = AppStrings.translate(Configuration.autoDeobfuscate.get()?"deobfuscation.comment.failed":"deobfuscation.comment.tryenable");
     }
 
     /**
diff --git a/src/com/jpexs/decompiler/flash/gui/MainPanel.java b/src/com/jpexs/decompiler/flash/gui/MainPanel.java
index e4a88f7ce..87228fcb5 100644
--- a/src/com/jpexs/decompiler/flash/gui/MainPanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/MainPanel.java
@@ -1314,6 +1314,7 @@ public final class MainPanel extends JPanel implements ActionListener, TreeSelec
     }
 
     public void autoDeobfuscateChanged() {
+        Helper.decompilationErrorAdd = AppStrings.translate(Configuration.autoDeobfuscate.get()?"deobfuscation.comment.failed":"deobfuscation.comment.tryenable");    
         clearCache();
         if (abcPanel != null) {
             abcPanel.reload();
diff --git a/src/com/jpexs/decompiler/flash/gui/locales/MainFrame.properties b/src/com/jpexs/decompiler/flash/gui/locales/MainFrame.properties
index 924152e51..1e21013bf 100644
--- a/src/com/jpexs/decompiler/flash/gui/locales/MainFrame.properties
+++ b/src/com/jpexs/decompiler/flash/gui/locales/MainFrame.properties
@@ -524,3 +524,7 @@ menu.debugger.showlog = Show Log
 message.debugger = This SWF Debugger can only be used to print messages to log window, browser console or alerts.\r\nIt is NOT designed for features like step code, breakpoints etc.
 
 contextmenu.addTag = Add tag
+
+deobfuscation.comment.tryenable = Tip: You can try enabling "Automatic deobfucation" in Settings
+deobfuscation.comment.failed = Deobfuscation is activated but decompilation still failed. If the file is NOT obfuscated, disable "Automatic deobfucation" for better results.
+