My Game Decided to un-dowload everything multiple times

Ok so my sims game has recently been un-downloading all my packs for no reason. I don't know why but 1/3 times I open the game it randomly decides to un-download everything I have then I have to re-download it and wait for hours for it to finish. I did notice that around the time my game started messing up (April Update may I add) this folder titled "Sims 4 Packs" also manifested itself on to my computer as well. I have tried to just put it into my game folder because I thought it was something I accidentally took out my games but it keeps "escaping" and creating copies. Every-time I remove it it makes everything re-download. So if anyone has any advice on this endless mess I would appreciate it greatly.