PSN shooter Section 8 has a unique feature: XBox Live. Numerous users are reporting that when they try and connect to a multiplayer game that features DLC they do not have, the game displays the following message:
Failed to connect as the host is using Downloadable Content that you do not have.
X – OK
[] XBox Live Marketplace
The phrase ‘whoops’ springs to mind.
Source: AllAboutTheGames