POA task 'Perform Edge Sync for domain' is failing with the error message 'Access is denied' like in the example below:
Task id: 1610445
Queue name: ExchangeServiceConfiguration164
Task name: Perform Edge Sync for domain hosting.local
Task description: Perform Edge Sync for domain hosting.local
Queue status: Failed
Start not earlier than: Feb-21-2008 20:52
Last execution output: Exception during execution of MPF request: 'Access is denied.
[<response><errorContext description="Access to the path
is denied." code="0x80070005" executeSeqNo="1"><errorSource namespace="Exchange2007ProviderEx"
Administrative share (C$ in the example above) is disabledo on the server mentioned in the error message. Administrative shares are required to perform provisioning tasks and that they must not be disabled.
To enable administrative share change the following registry value on the server in question (mentioned in the failed task properties):
Data Type: REG_DWORD
Server should be restarted after registry modification in order to recreate administrative shares.