Some of people are facing same problem, reported here <https://discussions.apple.com/thread/2744273?db=5> and here <https://bugzilla.mozilla.org/show_bug.cgi?id=607906> Any help will be highly appreciated. On 15 May 2018 at 23:26, Andre LaBranche <dre@apple.com> wrote:

Hi,

Here are some suggestions for troubleshooting what sounds like more of a Thunderbird / Lightning problem than a CalendarServer problem:

- Look for any sort of activity or error log from Thunderbird; check for any interesting messages logged either at account setup time or when reproducing this problem. - Looking at the server's access log, compare the pattern of requests issued by different clients when reproducing the problem. - Maybe try posing this question in a Thunderbird support forum / mailing list.

-dre

On May 10, 2018, at 9:05 PM, Prakash Autade <prakash.autade@gmail.com> wrote:

Steps to reproduce:

1. Configured CalendarServer-9.0(https://github.com/apple/ccs- calendarserver/releases/tag/CalendarServer-9.0, https://www.calendarserver.org) 2. Added 2 users, postmaster@test.int and abuse@test.int 3. Configured above users account in two separate Thunderbird + Lightning client 4. Created meeting invite in abuse@test.int's account and added postmaster@test.int as attendee

Actual results:

1. Meeting is created in abuse@test.int's account 2. Meeting is synchronised in postmaster@test.int's account 3. postmaster@test.int is not able to accept meeting invitation as no accept/decline buttons are shown

Expected results:

1. postmaster@test.int is should able to accept meeting invitation

Side Note: 1. With same setup, configured iOS clients(iPhone and iPad) and Android clients(CalDavSync) 2. Confirmed expected result

-- Sincerely, Prakash P. Autade. _______________________________________________ calendarserver-users mailing list calendarserver-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/calendarserver-users

-- Sincerely, Prakash P. Autade.