Error message in ical, missing appts between iphone, mobile me and ical

Question

I have had several appts disappear after syncing by plugging in my iphone to computer. I also got a message that told me calendar info on mobile me needed to be fixed, click replace if the most current info on computer. In this case, I sync'd iphone with ical, then clicked replace and info disappeared. I played around a bit with settings and now I get this message in ical:
Access to account “[email protected]” is not permitted.
The server responded:
“HTTP/1.1 403 Forbidden”
to operation CalDAVAccountRefreshQueueableOperation.
Any ideas what steps to take next? My only options are to go offline or cancel and if I cancel the message keeps returning. Thank you.

Answer 1

Same message when opening iCal - not connecting to MobileMe.
But iCal syncs to Google Calendar
Console says:
6/20/10 10:32:08 PM iCal[289] CalDAV CalDAVAccountRefreshQueueableOperation failed: status 'HTTP/1.1 403 Forbidden' request:
<?xml version="1.0" encoding="utf-8"?>
<x0:propfind xmlns:x0="DAV:" xmlns:x3="http://apple.com/ns/ical/" xmlns:x1="http://calendarserver.org/ns/" xmlns:x2="urn:ietf:params:xml:ns:caldav">
<x0:prop>
<x1:xmpp-server/>
<x1:xmpp-uri/>
<x1:getctag/>
<x0:displayname/>
<x2:calendar-description/>
<x3:calendar-color/>
<x3:calendar-order/>
<x2:supported-calendar-component-set/>
<x0:resourcetype/>
<x0:owner/>
<x2:calendar-free-busy-set/>
<x2:schedule-calendar-transp/>
<x2:schedule-default-calendar-URL/>
<x0:quota-available-bytes/>
<x0:quota-used-bytes/>
<x2:calendar-timezone/>
<x0:current-user-privilege-set/>
<x1:source/>
<x1:subscribed-strip-alarms/>
<x1:subscribed-strip-attachments/>
<x1:subscribed-strip-todos/>
<x3:refreshrate/>
<x1:push-transports/>
<x1:pushkey/>
<x1:publish-url/>
</x0:prop>
</x0:propfind>
... response:
HTTP/1.1 403 Forbidden
Content-Length: 253
Server: MobileMeCalendarServer 1B117
Dav: 1, access-control, calendar-access, calendar-schedule, calendar-auto-schedule, calendarserver-sharing, calendarserver-subscribed, calendarserver-principal-property-search
Date: Mon, 21 Jun 2010 02:32:07 GMT
X-Responding-Server: calsvr010 2
Content-Type: text/xml
<?xml version='1.0' encoding='UTF-8'?>
<error xmlns='DAV:'>
<need-privileges>
<resource>
<href>/calendars/users/1.1058164275/</href>
<privilege>
<read/>
</privilege>
</resource>
</need-privileges>
</error>