This is the fix if anyone is having similar problems (worked for me anyway

Close Media Center
Click on the Start menu, choose run and type cmd
Execute the command regsvr32.exe atl.dll
Execute the command C:\WINDOWS\eHome\ehSched /unregServer
Execute the command C:\WINDOWS\eHome\ehSched /service
Execute the command C:\WINDOWS\eHome\ehRecvr /unregServer
Execute the command C:\WINDOWS\eHome\ehRecvr /service
Execute the command C:\WINDOWS\eHome\ehRec.exe /unregServer
Execute the command C:\WINDOWS\eHome\ehRec.exe /regserver
Execute the command C:\WINDOWS\eHome\ehmsas.exe /unregServer
Execute the command C:\WINDOWS\eHome\ehmsas.exe /regserver
Restart Media Center