your version of Edge seems to be a non-Chromium one. as i noted before, non-Chromium version of Edge are known to not support computer vision suggestions on the Upload page. if you want CV suggestions on that page in Edge, you need to upgrade to a new Chromium version of Edge.
i can’t speak for Comodo Dragon. it looks like it’s a Chromium-based browser, but it seems to have significant changes that might affect the way CV works on that page. it’s also worth noting that if you have a really old version of Comodo Dragon, you probably should update because it had serious security problems up until a few years ago: https://threatpost.com/chromodo-browser-disables-same-origin-policy/116131/.
you mentioned in your original post that you have Chrome. do the CV suggestions work in Chrome? if so, then i would say the problem is browser-related, and i would stick to browsers known to work.