Background: Last month Google revamped the process for releasing Android apps to the Play Store, including a “crawler” that is intended to spot issues before the app is reviewed proper before release. It makes some assumptions about navigation that meant we had to re-organize the hierarchy of screens. The upshot was that some users were navigating “back” to the call sign registration screen and were re-registering repeatedly.

This most recent release mitigates that issue by blocking the hardware back button on the “Your Nodes” screen. You shouldn’t see the Registration screen unless this is a new installation or a re-installation of the app from the Play Store.

73 … Gerry.