I`ve come across this error trying to open User Profile Service Application in Central Administration,

What i`m trying to do is synchronize server Active Directory with SharePoint, as i`ve try to add user into the AD but it won`t appear in SharePoint 2010 search.

Recently i`ve switch Active Directory from Windows Server 2003 to Windows Server 2008 R2. 

Error

An unexpected error has occurred.

Troubleshoot issues with Microsoft SharePoint Foundation.  

Correlation ID: 0b50f48c-252f-4a4b-a48b-ece6adcbc96d

LOG FILE

Hi Aleksandar,

Please provide the ULS logs for the above coorelation ID.

Are u receiving above error when trying to run full syncronization for User Profile?

Regards,

Amol

Also check if your User Profile and User Profile Synchronization service is Up and running.

This is the error, when i try to update log on details it`s not accepting the account. Should i leave it on a local system account?