Hi Ian, Yes Tried it both ways....
Full Erase & Format Size ON... Comes up with a Error message " Format Fail Remove card and try again"
Full Overwrite & Format Size ON Takes longer and appears to work says " Format Complete"
It is when the PI installs on first boot, it fails. With the monitor it starts displaying the codeing and not the PilotAware Logo and the % bar., Some times it just Hangs with a blank screen.
I have updated the versions many times now on Windows, This only appears to be Windows 10.