I used to have a PS4 on which I played Cities: Skylines. I got all the major DLC's for it (Airports, Campus, Green Cities, Industries, Mass Transit, Natural Disasters, Parklife, Snowfall, and a few other ones) but recently got a PS5. I bought the recently released Map Pack 4 which is apparently only available for Cities: Skylines Remastered so I bought that, but then saw that the DLC's I got for the PS4 version don't transfer. When I go to the store it says they are unavailable, and when I want to get the Remastered compatible versions of the DLC's in the store I have to pay for them even though on multiple forum pages it says I don't have to pay for them. How do I solve this issue?