Plugged in to my router and it's telling me it suddenly can't find an IP address - all other devices connect fine, so I guess it might be a router problem but why would it suddenly start having issues?
Well, the trouble ended being on my end this time. But there have been a number of issues as of late. As for the install time, is it different for PS4? Don't all games have to be installed off the disc/downloaded to play?