You can’t use Hyperterminal on the 32 bit. What you’re seeing is it going into Z-modem and seeing no USB stick then leaving Z modem and flashing fast to indicate there’s no job file in the CPUA. You have to have a USB stick 8gb or less with a tke folder in the root. In the tke folder make a folder called update and put the generic file and the job file in there ( job file should be .cfg) then with the USB stick plugged directly into the CPUA put it into Z modem. You’ll see the flash rate you’re looking for while it loads. If successful you’ll get a solid WD. For some reason new boards don’t like to take both files the first time so if it comes up flashing fast again, put it in Z-modem one more time. If the job file went through it won’t be in the update folder anymore.
