My USB keyboard is not recognized by MacOS. When it is recognized, it randomly stops working for reasons unknown. This only happens on MacOS (10.14.3) -- not Windows 10 -- and the keyboard firmware is updated and fully functional. The only solution to this issue is to use a USB extender, which causes a spaghetti factory on my desk. The reason I need to use a USB keyboard is because the arrow and enter keys on the MacBook Pro no longer work... I'm 100% confident this is a Mojave software issue, so if I replace the computer, it's certainly not going to be another MacBook Pro. WTF is going on with Apple nowadays? Even Dell can implement USB controllers properly... Any advice on how to permanently resolve this issue? I have tried different cables, resetting PRAM and all that, and nothing works. This affects other USB keyboards as well, although I can't discern any rational pattern -- it seems completely random.