Starting with iOS 26, iPadOS 26, and macOS 26, Apple provides app developers with access to a new Foundation Models framework ...
PadOS 26 is a major upgrade for iPad productivity in many ways, one of which is the new Background Tasks capability for apps.
So you developed an app that handles offline and online using LoadData and SaveData, and then you come across this weird behaviour where screens are cleared out. This is exactly what happened to me ...