diff --git a/BBWY.Server.Business/PlatformSDK/JDBusiness.cs b/BBWY.Server.Business/PlatformSDK/JDBusiness.cs
index e3cdea4f..eabbc093 100644
--- a/BBWY.Server.Business/PlatformSDK/JDBusiness.cs
+++ b/BBWY.Server.Business/PlatformSDK/JDBusiness.cs
@@ -138,7 +138,10 @@ namespace BBWY.Server.Business
             var pageSize = 20;
             var totalPageSize = 1;
             if (!string.IsNullOrEmpty(searchProductSkuRequest.Spu))
+            {
                 totalPageSize = 1;
+                searchProductSkuRequest.IsCheckSkuCount = false;
+            }
             else if (!string.IsNullOrEmpty(searchProductSkuRequest.Sku))
             {
                 skuIdList = searchProductSkuRequest.Sku.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
@@ -182,7 +185,8 @@ namespace BBWY.Server.Business
             {
                 var targetSkuIdList = skuList.Select(s => s.Id);
                 var exceptSkuIdList = skuIdList.Except(targetSkuIdList);
-                throw new BusinessException($"{searchProductSkuRequest.CheckStep}-sku条件数量和查询结果数量不一致\r\n{string.Join(",", exceptSkuIdList)}");
+                // throw new BusinessException($"{searchProductSkuRequest.CheckStep}-sku条件数量和查询结果数量不一致\r\n{string.Join(",", exceptSkuIdList)}");
+                throw new BusinessException($"{JsonConvert.SerializeObject(skuIdList)} 以上SKU可能已下架,请修改任务将该SKU移除奶妈列表");
             }
             return skuList;
 
@@ -852,6 +856,15 @@ namespace BBWY.Server.Business
             }
         }
 
+        private string SkuShangJiaFanYi(string errorMsg)
+        {
+            if (errorMsg.Contains("销售属性值组合重复") && errorMsg.Contains("业务要求唯一性"))
+                errorMsg = "该任务已上架赠品,请手动下架赠品,系统10分钟后将自动重新启动该任务";
+            if (errorMsg.Contains("属性[产品尺寸]扩展值数量与值数量不一致"))
+                errorMsg = "上架赠品失败,评价助手暂无法上架带有[产品尺寸]的商品,请手动上架赠品后在评价助手创建已上架赠品模式";
+            return errorMsg;
+        }
+
         public override StartPromotionTaskResponse StartJDPromotionTask(StartPromotionTaskRequest2 request)
         {
             var stepText = string.Empty;
@@ -1137,12 +1150,14 @@ namespace BBWY.Server.Business
                                     errorMsg = res.Body.Contains("en_desc") ?
                                                res.Json["error_response"].Value<string>("en_desc") :
                                                (string.IsNullOrEmpty(res.ErrorMsg) ? res.ErrMsg : res.ErrorMsg);
+                                    errorMsg = SkuShangJiaFanYi(errorMsg);
                                     RollBackWhenStartPromotionError(request.AppKey, request.AppSecret, request.AppToken, null, request.MainProductSpu, request.FullTitle, brandName, false);
                                     throw new BusinessException($"上架sku失败-{errorMsg}");
                                 }
                             }
                             else
                             {
+                                errorMsg = SkuShangJiaFanYi(errorMsg);
                                 RollBackWhenStartPromotionError(request.AppKey, request.AppSecret, request.AppToken, null, request.MainProductSpu, request.FullTitle, brandName, false);
                                 throw new BusinessException($"上架sku失败-{errorMsg}");
                             }
@@ -1424,6 +1439,9 @@ namespace BBWY.Server.Business
                     ddMsg.AppendLine($"任务奶妈数:{request.JoinSkuCount}");
                     ddMsg.AppendLine($"参与奶妈数:{lastQueryJoinCount}");
                     ddMsg.AppendLine("参与任务的奶妈数异常请检查");
+                    //ddMsg.AppendLine("以上SKU可能已下架或同时参与多个赠品促销活动");
+                    //ddMsg.AppendLine("1.如已下架请将对应的SKU移除奶妈列表");
+                    //ddMsg.AppendLine("2.系统会自动剔除同时参与多个赠品促销的SKU,请检查以上SKU是否在失效的促销活动,请及时删除,已暂停或已停止的促销活动");
                 }
                 if (!string.IsNullOrEmpty(request.PJZSDingDingKey) && !string.IsNullOrEmpty(request.PJZSDingDingWebHook))
                     dingDingBusiness.SendDingDingBotMessage(request.PJZSDingDingKey, request.PJZSDingDingWebHook, ddMsg.ToString());
@@ -1762,7 +1780,7 @@ namespace BBWY.Server.Business
         public override JToken GetProductById(GetProductByIdRequest request)
         {
             var jdClient = GetJdClient(request.AppKey, request.AppSecret);
-            var  req = new WareReadFindWareByIdRequest() {  wareId = request.SpuId};
+            var req = new WareReadFindWareByIdRequest() { wareId = request.SpuId };
 
             if (request.Field != null)
                 req.field = request.Field;
@@ -1777,9 +1795,9 @@ namespace BBWY.Server.Business
         public override JToken GetAttrsByCategoryId(GetAttrsByCategoryIdRequest request)
         {
             var jdClient = GetJdClient(request.AppKey, request.AppSecret);
-            var req = new CategoryReadFindAttrsByCategoryIdUnlimitCateRequest() { cid=request.CatId};
+            var req = new CategoryReadFindAttrsByCategoryIdUnlimitCateRequest() { cid = request.CatId };
 
-            if(request.AttributeType!=null)
+            if (request.AttributeType != null)
                 req.attributeType = request.AttributeType;
             if (request.Field != null)
                 req.field = request.Field;
diff --git a/JD.API/Middlewares/CustomExceptionMiddleWare.cs b/JD.API/Middlewares/CustomExceptionMiddleWare.cs
index 99681780..60a9627e 100644
--- a/JD.API/Middlewares/CustomExceptionMiddleWare.cs
+++ b/JD.API/Middlewares/CustomExceptionMiddleWare.cs
@@ -34,7 +34,7 @@ namespace JD.API.Middlewares
                 { 401, "未授权的请求" },
                 { 404, "找不到该资源" },
                 { 403, "访问被拒绝" },
-                //{ 500, "服务器发生意外的错误" },
+                { 500, "服务器发生意外的错误" },
                 { 503, "服务不可用" }
                 //其余状态自行扩展
             };
@@ -59,7 +59,7 @@ namespace JD.API.Middlewares
                     context.Response.Clear();
                     context.Response.StatusCode = 500;   //发生未捕获的异常，手动设置状态码
                     nLogManager.Default().Error(ex); //记录错误
-                    await ErrorHandle(context, context.Response.StatusCode, ex.Message);
+                    //await ErrorHandle(context, context.Response.StatusCode, ex.Message);
                 }
             }
             finally