"This User Profile Application’s connection is currently not available. The Application Pool or User Profile Service may not have been started. Please contact your administrator"
- An iisreset is the first thing to do!
You are having problem getting the User Profile Syncronization started and can't get the Forefront Indentity Manager services to run.
"ERR: MMS(4828): libutils.cpp(10475): RegQueryValueEx of Server failed with 2
BAIL: MMS(4828): libutils.cpp(10477): 0x80070002 (The system cannot find the file specified"
- Make sure the farm account you entered when installing SharePoint has all the needed access/rights in AD: http://technet.microsoft.com/en-us/library/ee721049(office.14).aspx . The issues is also discussed here: http://social.technet.microsoft.com/Forums/en-US/ilm2/thread/db5bb837-1e95-4b50-9441-8bb37f4f0ee3/
- A manual fix to the problem can be found here: http://itgoran.com/index.php/2010/05/09/the-system-cannot-find-the-file-specified-the-server-encountered-an-unexpected-error-and-stopped-fim-2010-solved