Hi @KD1
1. Does "not yet online" make any difference after executing the campaign?
[David]: Yes, if the images are not online or loaded to another images server, images won't show in your customers emails
2. Is it a best practice to enable the "Upload images" option?
[David]: Not really, depending on the company you can host images on your own server, DAM or ACC. You just need to make sure the links to images are publicly available on the internet.
3. How does Adobe handle "not yet online" and "already online" images?
[David]: Images are scanned using their metadata and ACC images server is able to detect if an image was already loaded (already online) or not (not yet online)
Thanks,
David
David Kangni