Scanner hang up by tapping dropped key when viewing remote portals in map view

isorhiza

iOS 15.5

When viewing remote portals map view in order to select a portal to recharge, sometimes accidentally tap one of dropped keys. Then portal view of the key opens and I cannot close the view to go back to the map view. It requires restarting the scanner to come back. Even soon after restarting scanner, this hang-up sometimes happen.