Error clicking on element after going to file upload dialog then cancelling image upload

I am running a UWP WebView with a Source that implements JQuery's min.js. I have a feature that lets the user do a photo upload by clicking on a web element:

Now, if I would hit "Cancel", x, or Escape, I would have the following exception:

Unhandled exception at line 4, column 5905 in ...js/vendor/jquery-3.1.1.min.js
0x80004004 - JavaScript runtime error: Operation aborted occurred

And then I am unable to upload photos from the said element again.

EDITED: When I unminified the JS, this happened:

Unhandled exception at line 8205, column 6 in .../js/vendor/jquery-3.1.1.js
0x80004004 - JavaScript runtime error: Operation aborted occurred

What does this mean? Can you help me?