diff --git a/backend/src/routes/api/integrations/nim/index.ts b/backend/src/routes/api/integrations/nim/index.ts
index 4958fb0b5c..244659af20 100644
--- a/backend/src/routes/api/integrations/nim/index.ts
+++ b/backend/src/routes/api/integrations/nim/index.ts
@@ -7,6 +7,7 @@ import {
   createNIMAccount,
   manageNIMSecret,
   getNIMAccount,
+  errorMsgList,
   apiKeyValidationStatus,
   apiKeyValidationTimestamp,
   isAppEnabled,
@@ -25,13 +26,14 @@ module.exports = async (fastify: KubeFastifyInstance) => {
             const isEnabled = isAppEnabled(response);
             const keyValidationStatus: string = apiKeyValidationStatus(response);
             const keyValidationTimestamp: string = apiKeyValidationTimestamp(response);
+            const errorMsg: string = errorMsgList(response)[0];
             reply.send({
               isInstalled: true,
               isEnabled: isEnabled,
               variablesValidationStatus: keyValidationStatus,
               variablesValidationTimestamp: keyValidationTimestamp,
               canInstall: !isEnabled,
-              error: '',
+              error: errorMsg,
             });
           } else {
             // Not installed
diff --git a/backend/src/routes/api/integrations/nim/nimUtils.ts b/backend/src/routes/api/integrations/nim/nimUtils.ts
index 00638c484f..9090858f8e 100644
--- a/backend/src/routes/api/integrations/nim/nimUtils.ts
+++ b/backend/src/routes/api/integrations/nim/nimUtils.ts
@@ -3,6 +3,13 @@ import { KubeFastifyInstance, NIMAccountKind, SecretKind } from '../../../../typ
 const NIM_SECRET_NAME = 'nvidia-nim-access';
 const NIM_ACCOUNT_NAME = 'odh-nim-account';
 
+export const errorMsgList = (app: NIMAccountKind): string[] => {
+  const conditions = app?.status?.conditions || [];
+  return conditions
+    .filter((condition) => condition.status === 'False')
+    .map((condition) => condition.message);
+};
+
 export const apiKeyValidationTimestamp = (app: NIMAccountKind): string => {
   const conditions = app?.status?.conditions || [];
   const apiKeyCondition = conditions.find((condition) => condition.type === 'APIKeyValidation');
diff --git a/frontend/src/components/OdhAppCard.tsx b/frontend/src/components/OdhAppCard.tsx
index 734de6facb..eca65f8e65 100644
--- a/frontend/src/components/OdhAppCard.tsx
+++ b/frontend/src/components/OdhAppCard.tsx
@@ -13,9 +13,10 @@ import {
   MenuToggle,
   DropdownList,
   Label,
+  capitalize,
 } from '@patternfly/react-core';
 import { css } from '@patternfly/react-styles';
-import { EllipsisVIcon, ExternalLinkAltIcon } from '@patternfly/react-icons';
+import { EllipsisVIcon, ExclamationCircleIcon, ExternalLinkAltIcon } from '@patternfly/react-icons';
 import { OdhApplication } from '~/types';
 import { getLaunchStatus, launchQuickStart } from '~/utilities/quickStartUtils';
 import EnableModal from '~/pages/exploreApplication/EnableModal';
@@ -141,19 +142,23 @@ const OdhAppCard: React.FC<OdhAppCardProps> = ({ odhApp }) => {
 
   const popoverBodyContent = (hide: () => void) => (
     <div>
-      Subscription is no longer valid. To validate click&nbsp;
-      <Button
-        isInline
-        variant="link"
-        onClick={() => {
-          hide();
-          setEnableOpen(true);
-        }}
-      >
-        here.
-      </Button>
-      {!isInternalRouteIntegrationsApp(odhApp.spec.internalRoute) ? (
+      {isInternalRouteIntegrationsApp(odhApp.spec.internalRoute) ? (
+        <>
+          {odhApp.spec.error ? `${capitalize(odhApp.spec.error)}.` : ''} Contact your administrator.
+        </>
+      ) : (
         <>
+          Subscription is no longer valid. To validate click&nbsp;
+          <Button
+            isInline
+            variant="link"
+            onClick={() => {
+              hide();
+              setEnableOpen(true);
+            }}
+          >
+            here.
+          </Button>
           To remove card click&nbsp;
           <Button
             isInline
@@ -167,17 +172,23 @@ const OdhAppCard: React.FC<OdhAppCardProps> = ({ odhApp }) => {
           </Button>
           .
         </>
-      ) : null}
+      )}
     </div>
   );
 
   const disabledPopover = (
     <Popover
-      headerContent={<div className="odh-card__disabled-popover-title">Application disabled</div>}
+      headerContent={
+        <div className="odh-card__disabled-popover-title">
+          Enable {odhApp.spec.displayName} failed
+        </div>
+      }
       bodyContent={popoverBodyContent}
-      position="bottom"
+      position="right"
+      headerIcon={<ExclamationCircleIcon />}
+      alertSeverityVariant="danger"
     >
-      <Button variant="plain" className="odh-card__disabled-text">
+      <Button variant="link" className="odh-card__disabled-text">
         Disabled
       </Button>
     </Popover>
diff --git a/frontend/src/components/OdhCard.scss b/frontend/src/components/OdhCard.scss
index 304ccad233..2db39f8ed3 100644
--- a/frontend/src/components/OdhCard.scss
+++ b/frontend/src/components/OdhCard.scss
@@ -44,7 +44,8 @@
   }
 
   &__disabled-popover-title {
-    font-size: var(--pf-t--global--font--size--heading--h6);
+    font-size: var(--pf-t--global--font--size--heading--h7);
+    color: var(--pf-t--global--text--color--status--danger--default);
   }
 
   &__explore-badges {
diff --git a/frontend/src/types.ts b/frontend/src/types.ts
index ea9c113c3a..45d4aba2e3 100644
--- a/frontend/src/types.ts
+++ b/frontend/src/types.ts
@@ -176,6 +176,7 @@ export type OdhApplication = {
     };
     featureFlag?: string;
     internalRoute?: string;
+    error?: string;
   };
 };
 
diff --git a/frontend/src/utilities/useWatchIntegrationComponents.tsx b/frontend/src/utilities/useWatchIntegrationComponents.tsx
index 37142ec6b1..c894834bab 100644
--- a/frontend/src/utilities/useWatchIntegrationComponents.tsx
+++ b/frontend/src/utilities/useWatchIntegrationComponents.tsx
@@ -41,10 +41,19 @@ export const useWatchIntegrationComponents = (
       );
 
       if (response.error) {
-        // TODO: Show the error somehow
-        setNewComponents(
-          componentList.filter((app) => app.metadata.name !== component.metadata.name),
+        const updatedComponents = componentList.map((app) =>
+          app.metadata.name === component.metadata.name
+            ? {
+                ...app,
+                spec: {
+                  ...app.spec,
+                  isEnabled: false,
+                  error: response.error,
+                },
+              }
+            : app,
         );
+        setNewComponents(updatedComponents);
       } else {
         const updatedComponents = componentList
           .filter(
@@ -69,13 +78,17 @@ export const useWatchIntegrationComponents = (
 
   React.useEffect(() => {
     let watchHandle: ReturnType<typeof setTimeout>;
+    let isMounted = true;
+
     if (integrationComponents && components) {
       if (integrationComponents.length === 0) {
         setIsIntegrationComponentsChecked(true);
         setNewComponents(components);
       } else {
         const watchComponents = () => {
+          if (!isMounted) return;
           updateComponentEnablementStatus(integrationComponents, components).then(() => {
+            if (!isMounted) return;
             setIsIntegrationComponentsChecked(true);
             watchHandle = setTimeout(watchComponents, POLL_INTERVAL);
           });
@@ -83,7 +96,9 @@ export const useWatchIntegrationComponents = (
         watchComponents();
       }
     }
+    
     return () => {
+      isMounted = false;
       clearTimeout(watchHandle);
     };
   }, [components, integrationComponents]);