try to fix

src/registerServiceWorker.js

@@ -22,12 +22,12 @@ export default function register() {
   if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
     // The URL constructor is available in all browsers that support SW.
     // const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
-    if (publicUrl.origin !== window.location.origin) {
+    // if (publicUrl.origin !== window.location.origin) {
       // Our service worker won't work if PUBLIC_URL is on a different origin
       // from what our page is served on. This might happen if a CDN is used to
       // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
-      return;
-    }
+      // return;
+    // }
 
     window.addEventListener('load', () => {
       const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;