Hi Amos, most likely during the replication the archive file for the image on the data card hasn't been replicated over.
Images on data cards are stored in the Vault archives folder under <vault name>\0\Images
Either they need to find the original image and re-point the card to it, or remove the image from the data card, save it, then add the image in again and save the data card.
Thanks for the insight. This folder seems to be hidden. Do you know how to setup the Replication to make sure it's replicated? I don't really want to replicate the entire vault and I'm afraid that if I add the root folder, then the whole thing will be replicated.