diff --git a/frontend/src/components/Modals/EvaluationModal.vue b/frontend/src/components/Modals/EvaluationModal.vue
index 825e38ed..b103a4f2 100644
--- a/frontend/src/components/Modals/EvaluationModal.vue
+++ b/frontend/src/components/Modals/EvaluationModal.vue
@@ -130,11 +130,14 @@ function submitEvaluation(close) {
 			close()
 		},
 		onError(err) {
+			let message = err.messages?.[0] || err
+			let unavailabilityMessage = message.includes('unavailable')
+
 			createToast({
-				title: 'Error',
-				text: err.messages?.[0] || err,
-				icon: 'x',
-				iconClasses: 'bg-red-600 text-white rounded-md p-px',
+				title: unavailabilityMessage ? 'Evaluator is Unavailable' : 'Error',
+				text: message,
+				icon: unavailabilityMessage ? 'alert-circle' : 'x',
+				iconClasses: 'bg-yellow-600 text-white rounded-md p-px',
 				position: 'top-center',
 				timeout: 10,
 			})
diff --git a/frontend/src/pages/CertifiedParticipants.vue b/frontend/src/pages/CertifiedParticipants.vue
index 57881aca..583a1061 100644
--- a/frontend/src/pages/CertifiedParticipants.vue
+++ b/frontend/src/pages/CertifiedParticipants.vue
@@ -18,7 +18,10 @@
 	</header>
 
 	<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 m-5">
-		<div v-if="participants.data" v-for="participant in participants.data">
+		<div
+			v-if="participants.data?.length"
+			v-for="participant in participantsList"
+		>
 			<router-link
 				:to="{
 					name: 'Profile',
@@ -59,12 +62,7 @@ const searchQuery = ref('')
 const participants = createResource({
 	url: 'lms.lms.api.get_certified_participants',
 	method: 'GET',
-	debounce: 300,
-	makeParams(values) {
-		return {
-			search_query: searchQuery.value,
-		}
-	},
+	cache: 'certified-participants',
 	auto: true,
 })
 
@@ -79,5 +77,16 @@ const pageMeta = computed(() => {
 	}
 })
 
+const participantsList = computed(() => {
+	if (searchQuery.value) {
+		return participants.data.filter((participant) => {
+			return participant.full_name
+				.toLowerCase()
+				.includes(searchQuery.value.toLowerCase())
+		})
+	}
+	return participants.data
+})
+
 updateDocumentTitle(pageMeta)
 </script>
diff --git a/frontend/src/utils/index.js b/frontend/src/utils/index.js
index 86ac7468..866550c6 100644
--- a/frontend/src/utils/index.js
+++ b/frontend/src/utils/index.js
@@ -79,15 +79,18 @@ export function getFileSize(file_size) {
 	return value
 }
 
-export function showToast(title, text, icon) {
+export function showToast(title, text, icon, iconClasses = null) {
+	if (!iconClasses) {
+		iconClasses =
+			icon == 'check'
+				? 'bg-green-600 text-white rounded-md p-px'
+				: 'bg-red-600 text-white rounded-md p-px'
+	}
 	createToast({
 		title: title,
 		text: htmlToText(text),
 		icon: icon,
-		iconClasses:
-			icon == 'check'
-				? 'bg-green-600 text-white rounded-md p-px'
-				: 'bg-red-600 text-white rounded-md p-px',
+		iconClasses: iconClasses,
 		position: icon == 'check' ? 'bottom-right' : 'top-center',
 		timeout: 5,
 	})
diff --git a/lms/lms/api.py b/lms/lms/api.py
index 9934758b..67300c13 100644
--- a/lms/lms/api.py
+++ b/lms/lms/api.py
@@ -330,13 +330,12 @@ def get_evaluator_details(evaluator):
 
 
 @frappe.whitelist(allow_guest=True)
-def get_certified_participants(search_query=""):
+def get_certified_participants():
 	LMSCertificate = DocType("LMS Certificate")
 	participants = (
 		frappe.qb.from_(LMSCertificate)
 		.select(LMSCertificate.member)
 		.distinct()
-		.where(LMSCertificate.member_name.like(f"%{search_query}%"))
 		.where(LMSCertificate.published == 1)
 		.orderby(LMSCertificate.creation, order=frappe.qb.desc)
 		.run(as_dict=1)
diff --git a/lms/lms/doctype/lms_certificate/lms_certificate.json b/lms/lms/doctype/lms_certificate/lms_certificate.json
index 61ff5512..5cd182ab 100644
--- a/lms/lms/doctype/lms_certificate/lms_certificate.json
+++ b/lms/lms/doctype/lms_certificate/lms_certificate.json
@@ -8,16 +8,16 @@
  "field_order": [
   "course",
   "course_title",
-  "column_break_3",
   "member",
   "member_name",
-  "published",
-  "section_break_tnnm",
-  "template",
-  "batch_name",
-  "column_break_qtzo",
+  "column_break_vwbn",
   "issue_date",
-  "expiry_date"
+  "template",
+  "published",
+  "section_break_scyf",
+  "expiry_date",
+  "column_break_slaw",
+  "batch_name"
  ],
  "fields": [
   {
@@ -27,10 +27,6 @@
    "label": "Issue Date",
    "reqd": 1
   },
-  {
-   "fieldname": "column_break_3",
-   "fieldtype": "Column Break"
-  },
   {
    "fieldname": "course",
    "fieldtype": "Link",
@@ -89,17 +85,21 @@
    "read_only": 1
   },
   {
-   "fieldname": "section_break_tnnm",
+   "fieldname": "column_break_vwbn",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "section_break_scyf",
    "fieldtype": "Section Break"
   },
   {
-   "fieldname": "column_break_qtzo",
+   "fieldname": "column_break_slaw",
    "fieldtype": "Column Break"
   }
  ],
  "index_web_pages_for_search": 1,
  "links": [],
- "modified": "2024-07-12 12:39:50.076937",
+ "modified": "2024-07-16 15:29:19.708888",
  "modified_by": "Administrator",
  "module": "LMS",
  "name": "LMS Certificate",
diff --git a/lms/lms/doctype/lms_certificate_evaluation/lms_certificate_evaluation.json b/lms/lms/doctype/lms_certificate_evaluation/lms_certificate_evaluation.json
index 1fe5d013..8d097905 100644
--- a/lms/lms/doctype/lms_certificate_evaluation/lms_certificate_evaluation.json
+++ b/lms/lms/doctype/lms_certificate_evaluation/lms_certificate_evaluation.json
@@ -47,7 +47,7 @@
    "fieldtype": "Rating",
    "in_list_view": 1,
    "label": "Rating",
-   "mandatory_depends_on": "eval:doc.status != 'Pending' && doc.status != 'In Progress'"
+   "mandatory_depends_on": "eval:doc.status == 'Pass'"
   },
   {
    "fieldname": "summary",
@@ -107,7 +107,7 @@
  ],
  "index_web_pages_for_search": 1,
  "links": [],
- "modified": "2024-04-15 11:22:43.189908",
+ "modified": "2024-07-16 14:06:11.977666",
  "modified_by": "Administrator",
  "module": "LMS",
  "name": "LMS Certificate Evaluation",
diff --git a/lms/lms/doctype/lms_certificate_request/lms_certificate_request.py b/lms/lms/doctype/lms_certificate_request/lms_certificate_request.py
index 4add3de3..ef5f9bae 100644
--- a/lms/lms/doctype/lms_certificate_request/lms_certificate_request.py
+++ b/lms/lms/doctype/lms_certificate_request/lms_certificate_request.py
@@ -42,7 +42,7 @@ class LMSCertificateRequest(Document):
 		):
 			frappe.throw(
 				_(
-					"Evaluator is unavailable from {0} to {1}. Please select a date after {1}"
+					"The evaluator of this course is unavailable from {0} to {1}. Please select a date after {1}"
 				).format(
 					format_date(unavailable.unavailable_from, "medium"),
 					format_date(unavailable.unavailable_to, "medium"),