Optimize missing thumbnail sometimes isnot working for custom size

[Mai-Saad]

Before submitting an issue please check that you’ve completed the following steps:

• Made sure you’re on the latest version =>2.2.3
• Used the search feature to ensure that the bug hasn’t been reported before

Describe the bug When a custom thumbnail is set using the following filter in the active theme, when clicking optimize 1 missing thumbnail is not working with some images

add_action( 'after_setup_theme', function() {
add_image_size( '200', 200, 200 );
} );

To Reproduce Steps to reproduce the behavior:

1. Use the filter above
2. Upload an image like attached
3. Click optimize 1 missing thumbnail link in the media library list for the optimized image
4. Nothing happens and the link is still there

Expected behavior The link 'optimize 1 missing thumbnail' gets hidden and optimize the needed thumbnail or show notice if something is wrong (please refer to @wp-media/product to confirm the expected)

Screenshots

Additional context

• If this image is used instead, clicking optimize 1 thumbnail will be hidden once clicked and optimized images will be updated

Acceptance Criteria (for WP Media team use only) Clear instructions for developers, to be added before the grooming