Storage Upload freezes and times out Error in ionic and firebase

After calling .put() on a Storage Reference with a Uint8Array, it triggers one ‘state_changed’ event (0% done, status firebase.storage.TaskState.RUNNING) then after a minute or so times out with the following error:

upload(blob: Blob, name: string, type: string, resolve: any, reject: any) {
  let uploadTask = this.myPhotosRef.child('image').put(blob);
       uploadTask.on('state_changed' , (snapshot) => {
          // Get task progress, including the number of bytes uploaded and the total number of bytes to be uploaded
          var progress = (snapshot.bytesTransferred / snapshot.totalBytes) * 100;
          alert('Upload is ' + progress + '% done');
          switch (snapshot.state) {
            case firebase.storage.TaskState.PAUSED: // or 'paused'
              alert('Upload is paused');
              break;
            case firebase.storage.TaskState.RUNNING: // or 'running'
              alert('Upload is running');
              break;
          }
        }, (error: any) => {
          alert('An Error has occured');
          switch (error.code) {
            case 'storage/unauthorized':
              // User doesn't have permission to access the object
              alert('Unauthorized Access: ' + JSON.stringify(error));
              reject(error.code);
              break;
            case 'storage/canceled':
              // User canceled the upload
              alert('Canceled');
              reject(error.code);
              break;
            case 'storage/unknown':
              // Unknown error occurred, inspect error.serverResponse
              alert('Storage Unkown: ' + JSON.stringify(error));
              reject(error.code);
              break;
            default:
              alert('Default: ' + JSON.stringify(error));
              reject(error.code);
              break;
          }
        }, () => {
          alert('Finished Uploading');
          resolve( {url: uploadTask.snapshot.downloadURL, name: name, mediaType: type} );
        });
    }

> IT WORK FOR SMALL VIDEOS BUT FOR MORE THAN 15-20 MB IT GET FREEz AND GIVE THIS ERROR

 FirebaseStorageError {
      "code_": "storage/retry-limit-exceeded",
      "message_": "Firebase Storage: Max retry time for operation exceeded, please try again.",
      "name_": "FirebaseError",
      "serverResponse_": null,
    }

Firebase Storage isn’t recommended for video.

What if i want to store videos ?Firebase is not Good for videos ?

No, this is a well known issue.

so we cant upload videos on fiirebase?
than what if i want to upload videos what Db shoukd i use ?

You can of course. But it isn’t a database set up to make video use easy. Maybe they’ll change that tomorrow, and maybe they never will, I don’t know.

It depends what you want to do with video. I don’t think there’s a simple answer. The video backend services can get really expensive.