I am running a nextcloud 15.0.5 on a shared web host with different calendars, some also shared calendars.
Connected are several thunderbird lightning and several Android smartphones with DAVx5 and Business Calendar 2.
Creating calendar entries with thunderbird are always with status confirmed. Creating calendar entries on the Android smartphones are often only tentative not confirmed entries. I tried to find steps to reproduce, but it is hard to find them. My sneaking suspicion is, that it is related to the shared calendars.
Try following steps to reproduce the error:
- Create a shared calendar.
- Configure this shared calendar in DAVx5.
- Create a calendar entry on Android device and sync calendars.
- Check status of entry in nextcloud. Status should be confirmed and not tentative.