I apologize your images are not showing correctly as they should! Are you having this experience in our editor or your a test in your email client? If you are seeing this in your test emails, what is the email client you are using? Are you using a Mac or a PC? Can you please provide a screenshot? After taking a look at your most recent campaign I was unable to have the same experience.
While we have not received reports of our servers having issues, we have seen previous cases where images are displaying blank or with a question mark in Mac Mail/Apple Mail. In these cases we suggest whitelisting Constant Contact, with special attention to adding these three as they are connected to our image database:
Please let us know if whitelisting these URLs or IP addresses helps!
Had this issue today, with a twist: two test emails included 5 images, but when we did the actual send, 2 images were missing - no image, no box, no question mark, nada. The sent message proofs in the account don't show the two missing images, either. It's as if we never inserted them.
I apologize this is happening with your images! Do you have any security programs running on your computer? What email client are you viewing your emails through and browser you are working in? Also, what is the name of the campaign you're working in? After taking a look at your most recent campaigns I was unable to replicate this same experience. So having these details, along with any screenshot you may have, will allow us to troubleshoot further.