The hood latch recall is a relatively simple procedure that adds a bracket to the hood striker. Most likely a coincidence. Probably the camera failing when warm but you need a tech to diagnose the problem.
Don’t think it’s common but the functions rely on the camera. If it were the radar sensor not sure LKAS would be disabled. It’s just a guess, you need to have a tech diagnose and repair. What repair was required for the recall? Did they have to replace the hood?