Amber Crashes to Initial Screen After Adding 10+ Keys (v4.0.0)
Description: When adding approximately 10 or more keys to Amber, the app fails to load the key list upon reopening and instead reverts to the initial setup screen. This issue persists even after reinstalling the app.
Steps to Reproduce:
1. Install Amber v4.0.0 on an Android device.
2. Add keys one by one until reaching 10 or more (e.g., 10–15 keys).
3. Close the app completely.
Reopen the app.
4. Observe that the app does not display the key list and instead shows the initial setup screen.
Environment:
Amber Version: v4.0.0
Installation Source: Obtainium (https://github.com/greenart7c3/Amber/releases/download/v4.0.0/amber-offline-arm64-v8a-v4.0.0.apk)
Android Version: Android 12
Device Model: Samsung Galaxy Note10+
