Logged in today and when I needed it it wouldn't work. Did something break or am I doing something wrong?

My best suggestion to you is to reload a previous batch of saves. I just had to stop recently because i didn't want to go back so far to fix a truck that teleported onto the mission area, then exploded, for example, but it wasn't game breaking.

If that's permanent it's still not game breaking but, a previous save might be before the glitch occured, and good luck fellow gamer.

Blood pump has a bug where it stops working when you install an arm implant.

https://forums.cdprojektred.com/index.php?threads/bug-blood-pump-wont-work-with-any-arm-cybernetics-installed.11045774/

Shit. I'd have to roll back 6 hours unless you can uninstall the implant. Oh well guess I'm not using blood pump. Don't think I want to roll back that far.