For the last few days one out of four times daily when I get the opportunity to watch a video for prizes, the prize is blank or invisible. It just has a white background. If I watch a video I do not get a gem, nor do the number of items in my barn increase. Thus, I watch for nothing. This happens in the regular version of farm story 2 or the holiday harvest. I am on iOS and the latest versions of farm story 2. I still get one chance at a gem, a shovel, and the anchovy bait. I no longer get eggs but get the blank screen instead. Since all items, except gems, go into the barn, I check my quantity before and after but no change. I have plenty of room in my barn. It is not a space issue. This happens on all of my farms on different devices all are level 21 or higher. Does not happen on my farms that are low level. I.e. Less than level 10. They get eggs instead of the blank screen. It's not a memory issue. No other programs running. 128gb ram on my iPad Air