So Prime or Hulu on my iPad 4 mini. Won’t play

So I can no longer stream/ play videos from Hulu or Prime on my iPad mini 4. It appears that this is also a problem for a lot of other folks. Sounds like a software update might have been the problem. I am running the latest update and have tried all the things one is supposed to do to fix the problem and it hasn’t worked. Does anyone know if apple is going to address this issue? I have googled it and can see that this is fairly big issue out there, but not seeing any real resolutions . Hoping someone can let me know what is going on.