The 1.4.0.0 patch was one of the final official iterations released by EA Sports to address several game-breaking issues. For users with a installation, this specific update is often required to:
After installing Update 1400, go to Customise > Edit Teams > Reset All Squads to ensure the new database structure is recognized. Enhancing Your Experience fifa14 update 1400 from nosteam install
Try running the fifaconfig.exe in the Game/fifasetup folder and disabling "Wait for Vsync" or changing the resolution. fifa14 update 1400 from nosteam install
Resolves "crash to desktop" (CTD) issues occurring at the start of Match Day or Career Mode. fifa14 update 1400 from nosteam install