Following DLCs are currently missing from Properties > DLC tab in Steam and not accessible on Linux, despite being shown as "in library" on their respective product pages:
Early Eastern Clothing Pack
Early Western Clothing Pack
Persian Unit Pack
Russian Portraits
Russian Unit Pack
Saxon Unit Pack
Songs of the Rus
Turkish Portraits
Turkish Unit Pack
They definitely were accessible before, I can't exactly say when this problem have started because I had a long break from the game.
I've logged into my Steam account on a machine running Windows and there was no problem with installing these DLCs.
If I understand correctly, similar issue (but with different DLCs) was discussed and apparently fixed in this thread:
https://forum.paradoxplaza.com/forum/index.php?threads/dlc-issue-on-linux.1312238/
Early Eastern Clothing Pack
Early Western Clothing Pack
Persian Unit Pack
Russian Portraits
Russian Unit Pack
Saxon Unit Pack
Songs of the Rus
Turkish Portraits
Turkish Unit Pack
They definitely were accessible before, I can't exactly say when this problem have started because I had a long break from the game.
I've logged into my Steam account on a machine running Windows and there was no problem with installing these DLCs.
If I understand correctly, similar issue (but with different DLCs) was discussed and apparently fixed in this thread:
https://forum.paradoxplaza.com/forum/index.php?threads/dlc-issue-on-linux.1312238/