Anybody seen this thread about the HUGE problem that our Xbox brothers found out? https://forums.dovetailgames.com/threads/do-not-open-tsw-2020-with-tsw2-installed.25202 I'm currently downloading TSW2 on my PS4. It is going very, very slowly. According to the info on the screen, it'll take me another 6-7 hours (!!), so I want to be sure that opening TSW2020 after installing TSW2 is ok on PS4, as I don't want to spend another 6-7 hours redownloading TSW2. So, are there any PS4 users out there who have opened TSW2020 after installing TSW2? Did it work correctly for you?
Earlier info stated that these are two separate games. You should be able to run them independent your download speed might however drop which happens with more games that use online features.
Apparantly this is NOT a Xbox only issue. On the tech forum, someone on PS4 had the same problem! So, don't re-open TSW2020 untill this gets fixed !!!
The game technically is still there on Xbox as it reinstalls instantly again when this happens. I would not worry about this issue happening on PS4.