notify on invalid tasks/vCard objects (events will follow)
add app setting for notification channels: Notification settings (only Android 8+)
use default time-zone to store floating DATE-TIMEs
exceptions of recurring events: use main event’s DTSTART time zone for RECURRENCE-ID
minor improvements and bug fixes
When you tap a notification about invalid iCalendar/vCard objects, you can see more information, including the URL of the invalid object. You can hide all “Sync warnings” in the app notification settings (Android 8+ only, because this depends on notification channels), but we recommend to care about these messages, because it means that some events/tasks could not be synchronized.
@rfc2822 Thank you, this helps a lot, it is a subscription of a shared calendar of an openXchange suite. Seems this error has always been there, but ICSX5 has begun to fail just with the pre-former release. I will contact the server software provider…