I had my system crash on my EISY a couple of weeks ago. Support sent me a link to create a new image on 14.1. I've been running it for a couple of weeks. Other than when I hook up a monitor to my EISY and it shows 14.1 I wouldn't know the difference.
If you plug a keyboard, mouse and monitor into your EISY it will show you the OS version. You can then log into the system with the start.win command. Then admin/admin for login.