Hello. I have a PS4 version of the game, train sim world collector's edition. I go to the section with the purchase of various dlc. But the game gives me the error "This material is no longer available" Or something like that. Tell me how to buy dlc. And also, could such a problem arise due to the fact that the game is in the American region, and the account is European? thanks
Firstly, it sounds like you have the first version of TSW and not the 2020 version. TSW was superseded by TSW2020 so content for TSW was withdrawn and only available through TSW2020 (preserved collection). The most up to date game is TSW2 and most DLC (except North Eastern Corridor) is available as part of the preserved collection. Secondly, if your account is European but the game is a US version, you're lucky it works at all as Sony region locks accounts to stop people gaining content that is not available in their region due to licensing.