Missing possibility to invite participiants in ios and osx calendar

Kopano-Core: 8.6.2.1
Z-Push for Kopano: 2.4.2
Kopano-Webapp: 3.4.15.1513
UCS: 4.3-1 errata151
iOS: 11.4.1

Since the last update of Kopano on my Univention-Server it’s not possible anymore to invite participiants while creating a new calendar-event in the native iOS calendar app or the native osx calendar. The button participiants is just missing. Via Kopano-Webapp it’s still possible and works as expected.
Before it just worked fine.

OSX is synced via the new kDAV Interface.
iOS is synced via z-push.

Does anyone observe similiar problems?

Hi mattjes04,

I’ve upgraded my iphone to iOS 11.4.1 and still am able to add attendees to a calendar-event. The stack is similar to yours: KC 8.6.80 (master checkout), Z-Push 2.4.4, Webapp 3.4.17.1642+934.1. It’s an Ubuntu 16 though, not Univention, but that shouldn’t make any difference.

Do you have multiple calendars configured on your device? Is the Kopano calendar selected when you’re adding a new event?

Manfred

Do you have multiple calendars configured on your device? Is the Kopano calendar selected when you’re adding a new event?

Thanks for your replay. I am working with three calendars in total. And you are right: with the default calendar selected I can add attendees. But with the other two it’s not possible.

Am I something missing in the calendar-configuration?

Hi mattjes04,

what kind of calendars are the other two? Public or shared calendars? Are they from the same ActiveSync account as the default calendar?

Manfred

what kind of calendars are the other two? Public or shared calendars? Are they from the same ActiveSync account as the default calendar?

Thanks for your reply. I just created them via webapp within my user account. They are not public and they are not shared in the way some other user has access to it. I just somtimes invite attendees when creating a new event. And yes, they are part of the same ActiveSync Account.

Hi mattjes04,

I was able to reproduce that. For the 2nd calendar of the same account the participants button is missing. I’d say that’s the way how iOS handles not a main calendar - it just won’t allow to add the participants for its events because such calendars have a different folder type than the main calendar.

Manfred