[CalendarServer-users] Problems with sharing calendars

[Robert Bruce]

Hello, 

I have calendarserver 4.2 setup and it's working but I'm having issues with calendar sharing... 

I can share a calendar in iCal and it will send an invitation the the user but I can't un share it or remove users after it's been shared.   I also can't resend invitation is the user initially declines an invitation and I am unable to ever send that user a new invitation. 

I don't really see any errors in the logs... has anyone else experienced this... 

How can I begin to debug the problem ?

Thank for any help :)