Every time Steam updates its client or a game updates its executable, your unlocker may break. You’ll need to wait for the tool’s developer to release an update.
Find steam_api.dll or steam_api64.dll in your game folder. dlc unlocker in the megathread
Why the megathread?
Almost all antivirus software will flag the setup.bat as a Trojan/Malware because it modifies app files. You must create an exclusion for it. Every time Steam updates its client or a
The megathread always has a sticky warning, but users often ignore it. Here is the golden rule: dlc unlocker in the megathread