diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Task.php b/workflow/engine/src/ProcessMaker/BusinessModel/Task.php
index b643559aa..a1278a5f5 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Task.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Task.php
@@ -384,18 +384,20 @@ class Task
 
             $result = $task->update($arrayProperty);
             if (!empty($arrayProperty['CONSOLIDATE_DATA'])) {
-                G::LoadClass("consolidatedCases");
-                $consolidated = new \ConsolidatedCases();
-                $dataConso = array(
-                    'con_status'    => $arrayProperty['CONSOLIDATE_DATA']['consolidated_enable'],
-                    'tas_uid'       => $arrayProperty['TAS_UID'],
-                    'dyn_uid'       => $arrayProperty['CONSOLIDATE_DATA']['consolidated_dynaform'],
-                    'pro_uid'       => $arrayProperty['PRO_UID'],
-                    'rep_uid'       => $arrayProperty['CONSOLIDATE_DATA']['consolidated_report_table'],
-                    'table_name'    => $arrayProperty['CONSOLIDATE_DATA']['consolidated_table'],
-                    'title'         => $arrayProperty['CONSOLIDATE_DATA']['consolidated_title']
-                );
-                $consolidated->saveConsolidated($dataConso);
+                if (isset($arrayProperty['CONSOLIDATE_DATA']['consolidated_dynaform'])) {
+                    G::LoadClass("consolidatedCases");
+                    $consolidated = new \ConsolidatedCases();
+                    $dataConso = array(
+                        'con_status'    => $arrayProperty['CONSOLIDATE_DATA']['consolidated_enable'],
+                        'tas_uid'       => $arrayProperty['TAS_UID'],
+                        'dyn_uid'       => $arrayProperty['CONSOLIDATE_DATA']['consolidated_dynaform'],
+                        'pro_uid'       => $arrayProperty['PRO_UID'],
+                        'rep_uid'       => $arrayProperty['CONSOLIDATE_DATA']['consolidated_report_table'],
+                        'table_name'    => $arrayProperty['CONSOLIDATE_DATA']['consolidated_table'],
+                        'title'         => $arrayProperty['CONSOLIDATE_DATA']['consolidated_title']
+                    );
+                    $consolidated->saveConsolidated($dataConso);
+                }
             }
             $arrayResult["status"] = "OK";
 
diff --git a/workflow/engine/src/ProcessMaker/Services/Api/Project/Activity.php b/workflow/engine/src/ProcessMaker/Services/Api/Project/Activity.php
index bef609a7f..0d3f8369d 100644
--- a/workflow/engine/src/ProcessMaker/Services/Api/Project/Activity.php
+++ b/workflow/engine/src/ProcessMaker/Services/Api/Project/Activity.php
@@ -119,14 +119,16 @@ class Activity extends Api
             $task = new \ProcessMaker\BusinessModel\Task();
             $properties = $task->updateProperties($prj_uid, $act_uid, $request_data);
             
-             /*----------------------------------********---------------------------------*/
+            /*----------------------------------********---------------------------------*/
             if (\PMLicensedFeatures
                 ::getSingleton()
                 ->verifyfeature('zLhSk5TeEQrNFI2RXFEVktyUGpnczV1WEJNWVp6cjYxbTU3R29mVXVZNWhZQT0=')) {
-                $actionsByEmailService = new \ProcessMaker\BusinessModel\ActionsByEmail();
-                $actionsByEmailService->saveConfiguration($request_data['properties']['_features']);
+                if (isset($request_data['properties']['_features'])) {
+                    $actionsByEmailService = new \ProcessMaker\BusinessModel\ActionsByEmail();
+                    $actionsByEmailService->saveConfiguration($request_data['properties']['_features']);
+                }
             }
-             /*----------------------------------********---------------------------------*/
+            /*----------------------------------********---------------------------------*/
         } catch (\Exception $e) {
             throw new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage());
         }