diff --git a/resources/assets/js/components/home/newRequest/ProcessCard.vue b/resources/assets/js/components/home/newRequest/ProcessCard.vue
index c201a59e1..551ccb3b7 100644
--- a/resources/assets/js/components/home/newRequest/ProcessCard.vue
+++ b/resources/assets/js/components/home/newRequest/ProcessCard.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="v-inline v-process-card" @click="data.onClick(data)">
+  <div :class="classCard()" @click="clickCard(data)">
     <b-card
       :sub-title="data.title"
       class="overflow-hidden"
@@ -18,13 +18,22 @@ export default {
   name: "ProcessCard",
   props: {
     data: Object,
+    disable: Boolean,
   },
   data() {
     return {};
   },
   methods: {
-    classBtn(cls) {
-      return "btn v-btn-request " + cls;
+    classCard() {
+      if (this.disable) {
+        return "v-inline v-process-card v-disable";
+      }
+      return "v-inline v-process-card";
+    },
+    clickCard(data) {
+      if (!this.disable) {
+        this.data.onClick(data);
+      }
     },
   },
 };
@@ -35,6 +44,10 @@ export default {
   display: inline-block;
 }
 
+.v-disable {
+  opacity: 0.2;
+}
+
 .v-process-card {
   margin-right: 15px;
   margin-bottom: 15px;
diff --git a/resources/assets/js/components/home/newRequest/ProcessCategory.vue b/resources/assets/js/components/home/newRequest/ProcessCategory.vue
index 47d4ed08e..709826d4b 100644
--- a/resources/assets/js/components/home/newRequest/ProcessCategory.vue
+++ b/resources/assets/js/components/home/newRequest/ProcessCategory.vue
@@ -2,7 +2,7 @@
   <div>
     <h5>{{ data.title }}</h5>
     <div v-for="item in data.items" :key="item.title" class="v-inline">
-      <process-card :data="item" />
+      <process-card :data="item" :disable="disable" />
     </div>
   </div>
 </template>
@@ -16,6 +16,7 @@ export default {
   },
   props: {
     data: Object,
+    disable: Boolean,
   },
   data() {
     return {};
diff --git a/resources/assets/js/home/CaseDetail.vue b/resources/assets/js/home/CaseDetail.vue
index 2ce2e9103..047ceac35 100644
--- a/resources/assets/js/home/CaseDetail.vue
+++ b/resources/assets/js/home/CaseDetail.vue
@@ -1,6 +1,15 @@
 <template>
   <div id="case-detail" ref="case-detail" class="v-container-case-detail">
     <div>
+      <b-alert
+        :show="dataAlert.dismissCountDown"
+        dismissible
+        :variant="dataAlert.variant"
+        @dismissed="dataAlert.dismissCountDown = 0"
+        @dismiss-count-down="countDownChanged"
+      >
+        {{ dataAlert.message }}
+      </b-alert>
       <p class="">
         <b-icon icon="arrow-left"></b-icon>
         <button type="button" class="btn btn-link" @click="$emit('onLastPage')">
@@ -121,6 +130,12 @@ export default {
   props: {},
   data() {
     return {
+      dataAlert: {
+        dismissSecs: 5,
+        dismissCountDown: 0,
+        message: "",
+        variant: "info",
+      },
       dataCase: null,
       newCase: {
         title: this.$i18n.t("ID_NEW_CASE"),
@@ -202,10 +217,16 @@ export default {
           })
         )
         .then((response) => {
-          if (response.data.success === "success") {
+          if (
+            response.data.success === "success" &&
+            response.data.message == ""
+          ) {
             that.attachDocuments = false;
-            this.dataAttachedDocuments.items = [];
+            that.dataAttachedDocuments.items = [];
             that.getCasesNotes();
+          } else {
+            that.showAlert(response.data.message, "danger");
+            that.dataAttachedDocuments.items = [];
           }
         });
     },
@@ -440,6 +461,24 @@ export default {
       });
       return data;
     },
+    /**
+     * Show the alert message
+     * @param {string} message - message to be displayen in the body
+     * @param {string} type - alert type
+     */
+    showAlert(message, type) {
+      this.dataAlert.message = message;
+      this.dataAlert.variant = type || "info";
+      this.dataAlert.dismissCountDown = this.dataAlert.dismissSecs;
+    },
+    /**
+     * Updates the alert dismiss value to update
+     * dismissCountDown and decrease
+     * @param {mumber}
+     */
+    countDownChanged(dismissCountDown) {
+      this.dataAlert.dismissCountDown = dismissCountDown;
+    },
   },
 };
 </script>
diff --git a/resources/assets/js/home/Home.vue b/resources/assets/js/home/Home.vue
index 4b90f5f35..c05bb1e57 100644
--- a/resources/assets/js/home/Home.vue
+++ b/resources/assets/js/home/Home.vue
@@ -85,8 +85,24 @@ export default {
         this.onResize();
         window.addEventListener("resize", this.onResize);
         this.getMenu();
+        this.listenerIframe();
     },
     methods: {
+        /**
+         * Listener for iframes childs
+         */
+        listenerIframe(){
+            let that = this,
+                eventMethod = window.addEventListener? "addEventListener": "attachEvent",
+	            eventer = window[eventMethod],
+	            messageEvent = eventMethod === "attachEvent"? "onmessage": "message";
+
+            eventer(messageEvent, function (e) { 
+                if (e.data === "redirect=todo" || e.message === "redirect=todo"){ 
+                    that.page = "todo";
+                }
+            });
+        },
         /**
          * Gets the menu from the server
          */
diff --git a/resources/assets/js/home/ModalNewRequest.vue b/resources/assets/js/home/ModalNewRequest.vue
index cdc73ebf4..16a1bdb35 100644
--- a/resources/assets/js/home/ModalNewRequest.vue
+++ b/resources/assets/js/home/ModalNewRequest.vue
@@ -23,7 +23,7 @@
         />
       </div>
       <div v-for="item in categoriesFiltered" :key="item.title">
-        <process-category :data="item" />
+        <process-category :data="item" :disable="disable" />
       </div>
     </b-modal>
   </div>
@@ -44,6 +44,7 @@ export default {
   mounted() {},
   data() {
     return {
+      disable: false,
       filter: "",
       categories: [],
       categoriesFiltered: [],
@@ -152,6 +153,7 @@ export default {
     },
     startNewCase(dt) {
       let self = this;
+      this.disable = true;
       api.cases
         .start(dt)
         .then(function (data) {
@@ -161,9 +163,11 @@ export default {
             DEL_INDEX: 1,
             ACTION: "draft",
           };
+          self.disable = false;
           self.$parent.$parent.page = "XCase";
         })
         .catch((err) => {
+          self.disable = false;
           throw new Error(err);
         });
     },
diff --git a/resources/assets/js/home/main.js b/resources/assets/js/home/main.js
index 91c537dc5..b71b8c9d7 100644
--- a/resources/assets/js/home/main.js
+++ b/resources/assets/js/home/main.js
@@ -18,10 +18,6 @@ Vue.use(BootstrapVue);
 Vue.use(BootstrapVueIcons);
 Vue.use(VueI18n);
 Vue.use(ServerTable, {}, false, 'bootstrap3', {});
-//TODO REMOVE THIS SECTION
-window.PMAPI2 = {
-    apiClient: require('axios')
-};
 window.ProcessMaker = {
     apiClient: require('axios')
 };
diff --git a/resources/assets/js/home/modal/ModalComments.vue b/resources/assets/js/home/modal/ModalComments.vue
index 4e3356bcb..f111f034d 100644
--- a/resources/assets/js/home/modal/ModalComments.vue
+++ b/resources/assets/js/home/modal/ModalComments.vue
@@ -1,6 +1,15 @@
 <template>
   <div>
     <b-modal ref="modal-comments" hide-footer size="xl">
+      <b-alert
+        :show="dataAlert.dismissCountDown"
+        dismissible
+        :variant="dataAlert.variant"
+        @dismissed="dataAlert.dismissCountDown = 0"
+        @dismiss-count-down="countDownChanged"
+      >
+        {{ dataAlert.message }}
+      </b-alert>
       <div class="row">
         <div class="col-sm-8">
           <case-comments
@@ -43,6 +52,12 @@ export default {
   mounted() {},
   data() {
     return {
+      dataAlert: {
+        dismissSecs: 5,
+        dismissCountDown: 0,
+        message: "",
+        variant: "info",
+      },
       dataCase: null,
       attachDocuments: false,
       dataComments: {
@@ -77,10 +92,16 @@ export default {
             })
           )
           .then((response) => {
-            if (response.data.success === "success") {
+            if (
+              response.data.success === "success" &&
+              response.data.message == ""
+            ) {
               that.attachDocuments = false;
-              this.dataAttachedDocuments.items = [];
+              that.dataAttachedDocuments.items = [];
               that.getCasesNotes();
+            } else {
+              that.showAlert(response.data.message, "danger");
+              that.dataAttachedDocuments.items = [];
             }
           });
       },
@@ -165,6 +186,24 @@ export default {
       }
       return nameFormat;
     },
+    /**
+     * Show the alert message
+     * @param {string} message - message to be displayen in the body
+     * @param {string} type - alert type
+     */
+    showAlert(message, type) {
+      this.dataAlert.message = message;
+      this.dataAlert.variant = type || "info";
+      this.dataAlert.dismissCountDown = this.dataAlert.dismissSecs;
+    },
+    /**
+     * Updates the alert dismiss value to update
+     * dismissCountDown and decrease
+     * @param {mumber}
+     */
+    countDownChanged(dismissCountDown) {
+      this.dataAlert.dismissCountDown = dismissCountDown;
+    },
   },
 };
 </script>
diff --git a/workflow/engine/methods/cases/casesListExtJsRedirector.php b/workflow/engine/methods/cases/casesListExtJsRedirector.php
index 0b4e7757f..e3ebc5513 100644
--- a/workflow/engine/methods/cases/casesListExtJsRedirector.php
+++ b/workflow/engine/methods/cases/casesListExtJsRedirector.php
@@ -30,7 +30,7 @@ if (isset($_GET['ux'])) {
 if (isset($_GET['ux'])) {
     echo 'if (typeof window.parent.ux_env != \'undefined\') {';
 }
-echo "  window.parent.location.href = '$url';";
+echo '  parent.parent.postMessage("redirect=todo","*");';
 if (isset($_GET['ux'])) {
     /*----------------------------------********---------------------------------*/
     if (PMLicensedFeatures::getSingleton()->verifyfeature('7qhYmF1eDJWcEdwcUZpT0k4S0xTRStvdz09') && $statusPMGmail) {