Contacts import 'From Account' fails (regardless of the account type)

[tjanez]

EteSync 2.4.4 installed from F-Droid fails with:

Import Failed Reason: Cound not find address book Report to developers?

I tried on 2 different phones (one with stock Android 14, one with CalyxOS 5.7.2 based on Android 14) with different account types (DavX5 account, Google account, Signal account) and the error is always the same.

Any ideas on what is wrong?