We have several iPad carts around campus, most of which are still, sadly, running Configurator 1, due to the automatic refresh feature. However, as Configurator 1 has long since been replaced by Configurator 2, and no longer really functions properly under more current macOS versions, I've been trying to do some work with Configurator 2 and the cfgutil command-line program to try and replicate, as best as possible, the automatic refresh feature from Configurator 1. I've been basing my work on the information presented on https://configautomation.com/.
So far, small scale, my work has been reasonably successful. As long as you're connecting one-by-one, and you don't have more than 4 or 5 in the process of refreshing at any particular time, it mostly works. Larger numbers, particularly if you get anywhere above 10 or so, everything fails out miserably. It appears that cfgutil is returning an error of "no devices found."
Has anyone worked with cfgutil to create an automated cart refresh process?
(Yes, I am aware of Ground Control. Yes, it would be perfect for this use case. No, it isn't an option, for financial reasons.)
