Uplayachearnachievement Could Not Be Located [upd]

An entry point is like a specific, labeled drawer inside that toolbox. The UPLAY_ACH_EarnAchievement entry point is the specific function the game calls upon to unlock an achievement. When the error says the entry point "could not be located," it means the game is looking for a specific function inside a DLL file, but that function isn't where it expects it to be. This is a mismatch between the game's code and the launcher's code.

If you are trying to launch a Ubisoft game like Assassin's Creed , Ghost Recon Wildlands , Far Cry , or Watch Dogs , crashing on startup with the error message means there is a fatal version mismatch. uplayachearnachievement could not be located