diff --git a/apps/meteor/app/federation-v2/server/application/RoomServiceSender.ts b/apps/meteor/app/federation-v2/server/application/RoomServiceSender.ts
index 5413188358c7..2be2283ddd86 100644
--- a/apps/meteor/app/federation-v2/server/application/RoomServiceSender.ts
+++ b/apps/meteor/app/federation-v2/server/application/RoomServiceSender.ts
@@ -4,6 +4,7 @@ import { IMessage, IRoom, IUser } from '@rocket.chat/core-typings';
 import { FederatedRoom } from '../domain/FederatedRoom';
 import { FederatedUser } from '../domain/FederatedUser';
 import { IFederationBridge } from '../domain/IFederationBridge';
+import { RocketChatNotificationAdapter } from '../infrastructure/rocket-chat/adapters/Notification';
 import { RocketChatRoomAdapter } from '../infrastructure/rocket-chat/adapters/Room';
 import { RocketChatSettingsAdapter } from '../infrastructure/rocket-chat/adapters/Settings';
 import { RocketChatUserAdapter } from '../infrastructure/rocket-chat/adapters/User';
@@ -14,6 +15,7 @@ export class FederationRoomServiceSender {
 		private rocketRoomAdapter: RocketChatRoomAdapter,
 		private rocketUserAdapter: RocketChatUserAdapter,
 		private rocketSettingsAdapter: RocketChatSettingsAdapter,
+		private rocketNotificationAdapter: RocketChatNotificationAdapter,
 		private bridge: IFederationBridge,
 	) {} // eslint-disable-line no-empty-function
 
@@ -85,7 +87,14 @@ export class FederationRoomServiceSender {
 			await this.bridge.inviteToRoom(federatedRoom.externalId, federatedInviterUser.externalId, federatedInviteeUser.externalId);
 			await this.bridge.joinRoom(federatedRoom.externalId, federatedInviteeUser.externalId);
 		} else if (!wasInvitedWhenTheRoomWasCreated) {
-			this.bridge.inviteToRoom(federatedRoom.externalId, federatedInviterUser.externalId, federatedInviteeUser.externalId);
+			this.bridge.inviteToRoom(federatedRoom.externalId, federatedInviterUser.externalId, federatedInviteeUser.externalId).catch(() => {
+				this.rocketNotificationAdapter.notifyWithEphemeralMessage(
+					'Federation_Matrix_only_owners_can_invite_users',
+					federatedInviterUser?.internalReference?._id,
+					internalRoomId,
+					federatedInviterUser?.internalReference?.language,
+				);
+			});
 		}
 		await this.rocketRoomAdapter.addUserToRoom(federatedRoom, federatedInviteeUser, federatedInviterUser);
 	}
diff --git a/apps/meteor/app/federation-v2/server/index.ts b/apps/meteor/app/federation-v2/server/index.ts
index 36a57e1932b4..d2d90966d4d0 100644
--- a/apps/meteor/app/federation-v2/server/index.ts
+++ b/apps/meteor/app/federation-v2/server/index.ts
@@ -9,6 +9,7 @@ const federation = FederationFactory.buildBridge(rocketSettingsAdapter, queueIns
 const rocketRoomAdapter = FederationFactory.buildRocketRoomAdapter();
 const rocketUserAdapter = FederationFactory.buildRocketUserAdapter();
 const rocketMessageAdapter = FederationFactory.buildRocketMessageAdapter();
+const rocketNotificationAdapter = FederationFactory.buildRocketNotificationdapter();
 
 const federationRoomServiceReceiver = FederationFactory.buildRoomServiceReceiver(
 	rocketRoomAdapter,
@@ -23,6 +24,7 @@ export const federationRoomServiceSender = FederationFactory.buildRoomServiceSen
 	rocketRoomAdapter,
 	rocketUserAdapter,
 	rocketSettingsAdapter,
+	rocketNotificationAdapter,
 	federation,
 );
 
diff --git a/apps/meteor/app/federation-v2/server/infrastructure/Factory.ts b/apps/meteor/app/federation-v2/server/infrastructure/Factory.ts
index 0373dd1b9000..36a20f827c10 100644
--- a/apps/meteor/app/federation-v2/server/infrastructure/Factory.ts
+++ b/apps/meteor/app/federation-v2/server/infrastructure/Factory.ts
@@ -16,6 +16,7 @@ import { RocketChatRoomAdapter } from './rocket-chat/adapters/Room';
 import { RocketChatSettingsAdapter } from './rocket-chat/adapters/Settings';
 import { RocketChatUserAdapter } from './rocket-chat/adapters/User';
 import { IFederationBridge } from '../domain/IFederationBridge';
+import { RocketChatNotificationAdapter } from './rocket-chat/adapters/Notification';
 
 export class FederationFactory {
 	public static buildRocketSettingsAdapter(): RocketChatSettingsAdapter {
@@ -34,6 +35,10 @@ export class FederationFactory {
 		return new RocketChatMessageAdapter();
 	}
 
+	public static buildRocketNotificationdapter(): RocketChatNotificationAdapter {
+		return new RocketChatNotificationAdapter();
+	}
+
 	public static buildQueue(): InMemoryQueue {
 		return new InMemoryQueue();
 	}
@@ -52,9 +57,10 @@ export class FederationFactory {
 		rocketRoomAdapter: RocketChatRoomAdapter,
 		rocketUserAdapter: RocketChatUserAdapter,
 		rocketSettingsAdapter: RocketChatSettingsAdapter,
+		rocketNotificationAdapter: RocketChatNotificationAdapter,
 		bridge: IFederationBridge,
 	): FederationRoomServiceSender {
-		return new FederationRoomServiceSender(rocketRoomAdapter, rocketUserAdapter, rocketSettingsAdapter, bridge);
+		return new FederationRoomServiceSender(rocketRoomAdapter, rocketUserAdapter, rocketSettingsAdapter, rocketNotificationAdapter, bridge);
 	}
 
 	public static buildBridge(rocketSettingsAdapter: RocketChatSettingsAdapter, queue: InMemoryQueue): IFederationBridge {
diff --git a/apps/meteor/app/federation-v2/server/infrastructure/rocket-chat/adapters/Notification.ts b/apps/meteor/app/federation-v2/server/infrastructure/rocket-chat/adapters/Notification.ts
new file mode 100644
index 000000000000..8e07d94cf12a
--- /dev/null
+++ b/apps/meteor/app/federation-v2/server/infrastructure/rocket-chat/adapters/Notification.ts
@@ -0,0 +1,14 @@
+import { TAPi18n } from 'meteor/rocketchat:tap-i18n';
+
+import { api } from '../../../../../../server/sdk/api';
+
+export class RocketChatNotificationAdapter {
+	public notifyWithEphemeralMessage(i18nMessageKey: string, userId: string, roomId: string, language = 'en'): void {
+		api.broadcast('notify.ephemeralMessage', userId, roomId, {
+			msg: TAPi18n.__(i18nMessageKey, {
+				postProcess: 'sprintf',
+				lng: language,
+			}),
+		});
+	}
+}
diff --git a/apps/meteor/app/federation-v2/server/infrastructure/rocket-chat/adapters/Settings.ts b/apps/meteor/app/federation-v2/server/infrastructure/rocket-chat/adapters/Settings.ts
index 3660399dc341..71ff9af73461 100644
--- a/apps/meteor/app/federation-v2/server/infrastructure/rocket-chat/adapters/Settings.ts
+++ b/apps/meteor/app/federation-v2/server/infrastructure/rocket-chat/adapters/Settings.ts
@@ -158,12 +158,14 @@ export class RocketChatSettingsAdapter {
 					type: 'string',
 					i18nLabel: 'Federation_Matrix_homeserver_url',
 					i18nDescription: 'Federation_Matrix_homeserver_url_desc',
+					alert: 'Federation_Matrix_homeserver_url_alert',
 				});
 
 				this.add('Federation_Matrix_homeserver_domain', 'local.rocket.chat', {
 					type: 'string',
 					i18nLabel: 'Federation_Matrix_homeserver_domain',
 					i18nDescription: 'Federation_Matrix_homeserver_domain_desc',
+					alert: 'Federation_Matrix_homeserver_domain_alert',
 				});
 
 				this.add('Federation_Matrix_bridge_url', 'http://host.docker.internal:3300', {