diff --git a/web/invite-links/manage-invite-links-modal.react.js b/web/invite-links/manage-invite-links-modal.react.js
--- a/web/invite-links/manage-invite-links-modal.react.js
+++ b/web/invite-links/manage-invite-links-modal.react.js
@@ -4,6 +4,7 @@
 
 import { useModalContext } from 'lib/components/modal-provider.react.js';
 import { primaryInviteLinksSelector } from 'lib/selectors/invite-links-selectors.js';
+import { threadInfoSelector } from 'lib/selectors/thread-selectors.js';
 import type { InviteLink } from 'lib/types/link-types.js';
 
 import EditLinkModal from './manage/edit-link-modal.react.js';
@@ -22,6 +23,9 @@
   const inviteLink: ?InviteLink = useSelector(primaryInviteLinksSelector)[
     communityID
   ];
+  const community = useSelector(
+    state => threadInfoSelector(state)[communityID],
+  );
   const { popModal } = useModalContext();
 
   const [modalStage, setModalStage] = React.useState('view');
@@ -30,7 +34,11 @@
 
   if (modalStage === 'edit') {
     return (
-      <EditLinkModal inviteLink={inviteLink} enterViewMode={enterViewMode} />
+      <EditLinkModal
+        inviteLink={inviteLink}
+        enterViewMode={enterViewMode}
+        community={community}
+      />
     );
   }
 
diff --git a/web/invite-links/manage/edit-link-modal.react.js b/web/invite-links/manage/edit-link-modal.react.js
--- a/web/invite-links/manage/edit-link-modal.react.js
+++ b/web/invite-links/manage/edit-link-modal.react.js
@@ -5,7 +5,9 @@
 
 import { useModalContext } from 'lib/components/modal-provider.react.js';
 import { inviteLinkUrl } from 'lib/facts/links.js';
+import { useInviteLinksActions } from 'lib/hooks/invite-links.js';
 import type { InviteLink } from 'lib/types/link-types.js';
+import type { ThreadInfo } from 'lib/types/thread-types.js';
 
 import css from './manage-invite-links-modal.css';
 import Button from '../../components/button.react.js';
@@ -15,22 +17,27 @@
 type Props = {
   +inviteLink: ?InviteLink,
   +enterViewMode: () => mixed,
+  +community: ThreadInfo,
 };
 
 function EditLinkModal(props: Props): React.Node {
-  const { inviteLink, enterViewMode } = props;
-  const [name, setName] = React.useState(
-    inviteLink?.name ?? Math.random().toString(36).slice(-9),
-  );
+  const { inviteLink, enterViewMode, community } = props;
   const { popModal } = useModalContext();
 
+  const { error, isLoading, name, setName, createOrUpdateInviteLink } =
+    useInviteLinksActions(community.id, inviteLink);
   const onChangeName = React.useCallback(
     (event: SyntheticEvent<HTMLInputElement>) => {
       setName(event.currentTarget.value);
     },
-    [],
+    [setName],
   );
 
+  let errorComponent = null;
+  if (error) {
+    errorComponent = <div className={css.errorContainer}>{error}</div>;
+  }
+
   return (
     <Modal name="Public link" onClose={popModal} size="large">
       <div className={classnames(css.container, css.editLinkContainer)}>
@@ -50,12 +57,23 @@
             {inviteLinkUrl('')}
             <Input type="text" value={name} onChange={onChangeName} />
           </div>
-        </div>
-        <div className={css.buttonRow}>
-          <Button variant="outline" onClick={enterViewMode}>
-            Back
-          </Button>
-          <Button variant="filled">Save & enable public link</Button>
+          {errorComponent}
+          <div
+            className={classnames(css.buttonRow, {
+              [css.buttonRowWithError]: !!error,
+            })}
+          >
+            <Button variant="outline" onClick={enterViewMode}>
+              Back
+            </Button>
+            <Button
+              variant="filled"
+              onClick={createOrUpdateInviteLink}
+              disabled={isLoading}
+            >
+              Save & enable public link
+            </Button>
+          </div>
         </div>
       </div>
     </Modal>
diff --git a/web/invite-links/manage/manage-invite-links-modal.css b/web/invite-links/manage/manage-invite-links-modal.css
--- a/web/invite-links/manage/manage-invite-links-modal.css
+++ b/web/invite-links/manage/manage-invite-links-modal.css
@@ -61,4 +61,16 @@
   display: flex;
   justify-content: flex-end;
   gap: 8px;
+  margin-top: 16px;
+}
+
+.buttonRowWithError {
+  margin-top: 8px;
+}
+
+.errorContainer {
+  display: flex;
+  justify-content: center;
+  font-size: var(--s-font-14);
+  color: var(--error-primary);
 }