I have upgraded Exchange 2010 to exchange 2010 Sp1. While Adding or removing database get the below error
Summary: 1 item(s). 0 succeeded, 1 failed.
Elapsed time: 00:00:00
Mailbox Database 939
Registry key has subkeys and recursive removes are not supported by this method.
An unexpected error has occurred and a Watson dump is being generated: Registry key has subkeys and recursive removes are not supported by this method.
Exchange Management Shell command attempted:
Add-MailboxDatabaseCopy -Identity ‘Mailbox Database939′ -MailboxServer ‘EX939′ -ActivationPreference ’2′
Elapsed Time: 00:00:00
Any help is much appreciated.