Yes the settings applied (content on home page, adding users, coaches etc in KA Lite) “stick” until the reboot. I have pondered the idea of the card being “read only” but then I doubt the system would run at all.
I have been over the logs in /var/log and find nothing that looks odd.
All the content is served up by Apache, correct? I have checked the Apache logs in the /var/log and find nothing odd there either.
The frustration is we pull out tomorrow morning and I am leaving behind a system that is not 100%.