Revert "various improvements"

This reverts commit 53225d0a43.

web/src/components/admin/connectors/Popup.tsx

@@ -59,7 +59,23 @@ export const Popup: React.FC<PopupSpec> = ({ message, type }) => (
         />
       </svg>
     )}
-    <span className="font-medium">{message}</span>
+    <div className="flex flex-col items-center space-x-2">
+      <span className="font-medium">{message}</span>
+      {type === "error" && (
+        <span className="text-xs text-red-100">
+          Need help?{" "}
+          <a
+            href="https://join.slack.com/t/onyx-dot-app/shared_invite/zt-2twesxdr6-5iQitKZQpgq~hYIZ~dv3KA"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="underline hover:text-red-900"
+          >
+            Join our community
+          </a>{" "}
+          for support.
+        </span>
+      )}
+    </div>
   </div>
 );