[CalendarServer-users] Instability since 10.9 to 10.10 change: frequenct CalDAVAccountRefreshQueueableOperation errors

Sean McBride sean at rogue-research.com
Wed Mar 25 11:55:02 PDT 2015

Hi all,

I had calendar working great on OS 10.9 / Server 3, but ever since "upgrading" to OS 10.10 / Server 4 it periodically goes into a death spiral where clients receive the following:

Access to account “User Name” is not permitted.

The server responded:
to operation CalDAVAccountRefreshQueueableOperation.

Stopping/Starting the calendar services fixes this for a day or so then I must repeat.

Any suggestions on how to debug this?


Sean McBride, B. Eng                 sean at rogue-research.com
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada

More information about the calendarserver-users mailing list