We’re using davx5 on two huawei devices (p20 and mate 20).
Both of them using the same nextcloud 16.0.3 as caldav und carddav backend, but different user-accounts.
When adding a new account to davx5, in davx5 erverthing is fine. We mark all calendars and let them sync. But in the calendar-app only one calendar is showing.
When deselect the calendar that is showing, one other is shown in the calendar app.
At one device davx5 had worked for long time with multiple calendars. There ist everthing fine if deselect and select calendars.
Is there a known issue?