Gta V Ps4 Can't Download Update

My connection seems fine, i've tested it, i'm still online and on psn but it's saying i can't download it on ps4. is it just being overloaded right now? online worked fine yesterday as i got it early, but now it won't let me update anything. i bought the disc. but when i try to enter gta online, it says update is required.. Grand theft auto v. experience rockstar games' critically acclaimed open world game, grand theft auto v. when a young street hustler, a retired bank robber and a terrifying psychopath find themselves entangled with some of the most frightening and deranged elements of the criminal underworld, the u.s. government and the entertainment industry, they must pull off a series of dangerous heists to. Part 1 can't download data corrupted playstation 4(ce-36244-9)