Digital Downloads

this app was working fine then randomly stopped working. I can't get in touch with anyone and support tells me "it's been escalated" but it's been 5 days so far and still nothing. All of this is currently happening on black Friday weekend and NONE of my orders are fulfilled. I need to reach out to each customer individually to manually send them what they purchased. I can see that the app "requires an update by app developer" but support was not able to find that (I found it myself) and as of day 5 this is STILL not fixed.