Data updates valid from the 28th of April are now available for download within AvPlan EFB. For US subscribers there are updated sectional charts and terminal procedures. For Australian and NZ subscribers there are updated AIP SUP pages for download.
To update your devices, open AvPlan EFB and tap Settings, Data Downloads, Update
If you connect your device to WiFi networks, try turning on the automatic data update function under Settings, User Settings.