No root for home message

[TomWah]

When staring KeePass2Andoid the message "Auf die Quelldatei konnte nicht zugegriffen werden. No root for home ...." shows up for a very short time (too short to get a screenshot). Selecting "Datenbank synchronisieren" shows the message "No root for home".

Berechtigungen Dateien und Medien Nicht erteilt (Welche Dateien und Medien sind gemeint) ? Kontakte Nicht erteilt (wofür benötigt KeePass Zugriff darauf) ?

What effect does these message have and how to get around it ?

[PhilippC]

is this file stored locally or are you using a cloud storage? Can you try to re-open the file? (Change database - Open database)?

[TomWah]

Not so easy to figure out where the file is stored as there are cryptic data paths shown.

Could open the database, exported the database to a path on built in SD card, opened the database from this location and do not get the message "No root for home"