Can't access generation history for editing.

DAY 3: Briefly, I can edit a single image uploaded from my computer. I can create entirely new images. I cannot use reference 2 at all to add anything to the image, merge images or anything else. I cannot access the previously created images on my generated history for editing, though I can view them. I am in the process of creating a comic book using Adobe. This has brought everything to a grinding halt due to the sequential nature of such a book. Also, I have attempted to access Firefly through 3 different devices, one which had never signed in whatsoever to Firefly, all the same response. If this continues much longer, I will have to move my work to another, more reliable platform, cancel my subscription and get a refund for the unused credits remaining.