Failed to upload file in "resolve" AWS Service Console

Using IE 11, uploading pages in the AWS Services Console, whether S3 or Elastic Beanstalk, will fail with the following information:

A problem occurred while uploading to S3.

However, there is no such problem in chome.

The cause of this problem is very discrete, and sometimes the same operation is not necessarily reproducible. After repeated attempts, there may be problems with the following two reasons:

1. IE Settings

Modify the Loose XAML option to Enabled in the Internet Options > Security > Internet > Custom Level interface of IE.

2. Links displayed across a Frame cannot be popped into a new window by pressing the Ctrl key

I'm having this problem when using Qwiklabs.com's experimental course. There is a summary page that lists all the experiments: https://run.qwiklabs.com, this summary page consists of two frames, a link in the left frame, which displays details in the right frame, and then clicks "Select" in the right frame. (Jump to another page) to start the experiment. For convenience, I'll press Ctrl to pop up to a new window to do it one after another, but that seems to be a reason for the problem.

Failed to upload file in "resolve" AWS Service Console