diff --git a/WebDoorCreator.Data/Services/QueueDataService.cs b/WebDoorCreator.Data/Services/QueueDataService.cs
index 7a39262..687da5b 100644
--- a/WebDoorCreator.Data/Services/QueueDataService.cs
+++ b/WebDoorCreator.Data/Services/QueueDataService.cs
@@ -74,6 +74,17 @@ namespace WebDoorCreator.Data.Services
             RedisValue svgVal = await redisDb.StringGetAsync(currSvgKey);
             return svgVal.ToString();
         }
+        /// <summary>
+        /// Restitusice gli errori della porta in oggetto
+        /// </summary>
+        /// <param name="doorIdVers">formato DoorId:Versione</param>
+        /// <returns></returns>
+        public async Task<string> DoorErrGet(string doorIdVers)
+        {
+            RedisKey currErrKey = new RedisKey($"{Constants.CALC_REQ_ERRS}:{doorIdVers}");
+            RedisValue errVal = await redisDb.StringGetAsync(currErrKey);
+            return errVal.ToString();
+        }
 
         public async Task<bool> FlushRedisCache()
         {
diff --git a/WebDoorCreator.UI/Pages/DoorDefinition.razor.cs b/WebDoorCreator.UI/Pages/DoorDefinition.razor.cs
index c1b7b9d..ba5b857 100644
--- a/WebDoorCreator.UI/Pages/DoorDefinition.razor.cs
+++ b/WebDoorCreator.UI/Pages/DoorDefinition.razor.cs
@@ -187,7 +187,7 @@ namespace WebDoorCreator.UI.Pages
                 if (string.IsNullOrEmpty(DoorSvgContent))
                 {
                     IsErr = true;
-                    //ErrCode = await QDataServ.DoorErrGet(doorSvgVers);
+                    ErrCode = await QDataServ.DoorErrGet(doorSvgVers);
                 }
                 await Task.Run(async () => await InvokeAsync(StateHasChanged));
             }