I've purchased Phantom Liberty once, but I can't download it again?

[Democracy Enjoyer]

I know I've purchased the expansion pack once already, as I have Phantom Liberty save files in my cloud. When I try to load those games on this new PC, I get an error message stating I can't load that file because I don't have PL installed. I go to my steam DLC area for CP 2077, and it's asking me to buy it again. I shouldn't need to buy it again, so how do I get PL downloaded to access my existing save files with PL content?

[AllergicToBrainRot]

Do you own the DLC on the account you are using right now? Did you right click on the game in your steam library, properties, DLC and see if it's check marked?