A timeout was reached (30000 milliseconds) while waiting for the Microsoft Exchange Protected Service Host service to connect.This happens because there is a dependancy in the Microsoft Exchange Service Host service on IPv6. Check to ensure that Internet Protocol Version 6 (TCP/IPv6) is enabled on the properties of the network adapter.
The Microsoft Exchange Protected Service Host service failed to start due to the following error: The service did not respond to the start or control request in a timely fashion.
Fix for Microsoft Exchange Protected Service Host service failed to start
Monday, June 28, 2010
If you install Exchange Server 2007 SP3 on a Windows Server 2008 R2 all-in-one server, you may get an error during installation of the Hub Transport role. The error says,