I have a field team out with a few iPads with Collector. They're using offline maps since they'll be out of cell range for most of the time.
They're telling me that when they charge the tablets it's signing them out of Collector. They're unable to sign back in (unless they get to an internet connection). They are not powering the tablets off or signing out.
Thoughts? It's fairly urgent as they're presently out in the field.