Problem Uploading Images to Adobe Stock – Only a Few Appear on the Submit Page

Hey everyone,
I'm facing an issue when trying to upload pictures to Adobe Stock, and I'm wondering if anyone else has experienced the same problem.

At first, I tried uploading a bunch of images, but only 2-3 would appear on the submit page. Then I reduced the number to 10, but still, only 1 would show up. I even tried uploading them one by one, but some of the pictures just don’t appear on the page at all.

There’s no error message or anything, and my internet connection is stable. Has anyone else encountered this? If so, how did you resolve it? I’d really appreciate any help or advice. Thanks!