EBay photo listing is having a Terrible, Horrible , Very Bad Day.
You are not alone.
One poster on the Seller Board was told by Customer Service that it is a known glitch and will take somewhere between one and 30 days to correct.
sigh.
If your items include Stock Photos from Item Specifics you may be okay, but if, like me, your vintage items are not there, your listings are going to be nekkid for a while.