Steam Must Be Running To Play This Game Resident Evil 4 Solution -

She ran Steam as administrator. Same error.

Lena hesitated. Deleting a random .exe in the Steam folder felt like removing a rib to cure a headache. But it was 2:15 AM. Desperation had a short leash. She ran Steam as administrator

She verified game files. All 67 gigs were perfect. But the error remained, a digital gatekeeper with no key. She ran Steam as administrator

She restarted Steam. Same error.

She tried again. Same error.