Error after firmware flash

Good morning,

Another day, Altmill still inop.

After flashing to the latest firmware as recommended the spindle is not working again. This time error 19. Looked it up and the troubleshooting guide is basically what I already did yesterday. Any input would be appreciated.

Update: And once again the solution is go to config, go to “spindle” set default spindle to “H100”. Any idea why this isn’t default?