Need some help setting up my new Houdini. Trying to update the code and I’m getting the picture attached message. Have tried 2 usb sticks, one I know is usb3.0 but the other I think is 2.0. It won’t start and say code is updating. Just says what’s in the picture.
Also, I’m trying to setup the coils. It says open the coin door and pull out the interlock switch inside the coin door on the left side. I do not know what this is or where it is.