Hi

I'm receiving this error in my Exchange 2007 Server every hour:
Error updating public folder with free/busy information on virtual machine ICOMAIL. The error number is 0x80070005.

I used Err.exe program to see what is that, and the outcome is:

# for hex 0x80070005 / decimal -2147024891 :
COR_E_UNAUTHORIZEDACCESS corerror.h
# MessageText:
# Access is denied.
DIERR_OTHERAPPHASPRIO dinput.h
DIERR_READONLY dinput.h
DIERR_HANDLEEXISTS dinput.h
DSERR_ACCESSDENIED dsound.h
ecAccessDenied ec.h
ecPropSecurityViolation ec.h
MAPI_E_NO_ACCESS mapicode.h
STIERR_READONLY stierr.h
STIERR_NOTINITIALIZED stierr.h
E_ACCESSDENIED winerror.h
# General access denied error
# 11 matches found for "0x80070005"

It is speaking about access denied, but I don't know what to do.

Thank you for any help.

I was having the same trouble and found this:

http://blog.stealthpuppy.com/exchang...older-replicas

...not my fix, but it did seem to help some people.

Dear jessek,

Thank you for your reply. This fix has more to do with Exchange migrated from older version. However I have new Mail Server. Now after I upgraded to SP1 I'm receiving different error in Application Log. I tried a lot, but I couldn't find anything.

Event Type: Error
Event Source: EXCDO
Event Category: General
Event ID: 8206
Date: 01/28/2008
Time: 9:49:36 AM
User: N/A
Computer: MAILSERVER
Description:
Calendaring agent failed with error code 0x80150856 while saving (recurring,deleting) appointment.

Thank you all for any help