Shapeoko won’t home

My shapeoko will not home and I noticed my z axis limit switch light stays on. How can I fix this?

I’m having the same issue with my 5 Pro. I emailed support and they said to let the machine sit for 30 minutes to an hour and turn it back on. I’m guessing it’s a software/code issue. My machine will work fine but then I get to the 3rd or 4th job in a row and it starts doing this. I even swapped out the X axis switch with the spare they send out with the machine and it didn’t do anything. Hopefully they can get this resolved soon.

Thank you for responding. It started doing it last night. I unplugged everything and when I came out this morning it worked fine. I did the job I needed to and later this afternoon it did it again.