I am using DAVdroid (Version 1.6.2) with nextcloud on an old CyanogenMod 9, Android Version 4.0.4.
DAVdroid is installed via the google play store.
Since a few days I get an error message (Licence check failed) . Upgrading or reinstalling the app is not possible, since support for android < 4.1 was removed in version DAVdroid 1.6.3.
Is this related? Is the licence check with version 1.6.2 no longer supported since the current release does not support my android version?
Any ideas how to solve this?