I just finished test downloading some of my orders. Most all of my older orders are all working, however, most of my newer ones, from the last 2 years or so are not working, yet. It doesn't seem to have anything to do with the age of the order, rather the age of the file. But even that is inconsistent. I could download some of my Flysimware aircraft, but not all. Same for Ant's T-28's. I could download the D model, but not the B/C one. The ones I could download, are from the google cloud, so maybe they are moving everything over to the newer business cloud system, instead of using their own servers? Hopefully, everything will show up in due course. Still no license/activation numbers where necessary, and, the order numbers are totally different, although are posted/numbered pretty much by original purchase order time/date. I did notice also, that items purchased all on one original order, now have individual order numbers, sequential in list.
I also tried to download one of my repurchased links, (all are shown,) and they come downloaded as "blank.zip" and only have a .txt document inside, named "unreal.txt" reading "This is an example file."