Hey #SteamDeck and #EldenRing users
If you are having trouble with `Inappropriate activity detected` on Deck/Linux
Follow these steps:
1. Go to the installation folder (~/.local/share/Steam/steamapps/common/ELDEN RING/Game/)
2. Create a empty file called DLC.bdt
3. Launch game. It should now connect, show ghosts, messages etc
So fucking stupid but it works...