UE 4.25.1 crashes immediate on launch

I was working fine in 4.25.0, but ever since the upgrade to 4.25.1 the engine crashes immediately upon launch. I’m not even loading a project, just launching and expecting the Unreal Project Browser to open. All older version work fine. My main project is in 4.25, so I’m at a complete standstill.

I’m running the latest update of Windows 10 on an Interl Core i7 with 32 GB of RAM. My graphics card is an nVidia Quadro P4000

I feel like I have tried everything.

  • Removed, reinstalled and verified the engine twice.
  • Ran various windows utilities to verify that Windows is not corrupt.
  • Updated the nVidia drivers to the latest version, even tried the QNF (new features) driver.

Help me, please.