Hi Experts, I got error above while trying to upgrade a CCR to Exchange 2007 SP3 Any ideas?Franki

Try this: http://exchangedeepthoughts.blogspot.com/2008/01/exchange-sp1-setup-previously-failed.html http://www.msexchangeblog.nl/2010/07/01/unable-to-install-exchange-2007-sp2-sp3/ Tim Harrington - Catapult Systems - http://HowDoUC.blogspot.com

Hi, First I recommend you to have a look at the article below: How does Exchange 2007 setup know to resume a failed setup? http://msexchangeteam.com/archive/2007/05/21/439529.aspx Then please try to follow the steps in article below to fix the issue. When you try to install Exchange Server 2007 Service Pack 1 or Microsoft Exchange Server 2007 SP2 on an Exchange Server 2007-based computer, Setup fails] http://support.microsoft.com/kb/947281 If the problem still persists, the I recommend you to check the logs from exchangesetuplog and then post the detail information here. More related information to share with you: Upgrading Clustered Mailbox Servers to Exchange 2007 SP1 or SP2 http://technet.microsoft.com/en-us/library/bb676559(EXCHG.80).aspx Release Notes for Exchange Server 2007 SP3 http://technet.microsoft.com/en-us/library/ff607233(EXCHG.80).aspx Regards, Xiu

After deleting watermark, I was able to upgrade to Exchange 2007 SP3 Many thanksFranki

You have to remove the Action key in order to solve the issue, http://www.vincenzosciarra.tk/2011/02/28/exchange-2007-setup-error-setup-previously-failed-while-performing-the-action-%E2%80%9Cuninstall%E2%80%9D-you-cannot-resume-setup-by-performing-the-action-%E2%80%9Cdisasterrecovery%E2%80%9D/ --- Vincenzo Sciarra http://www.vincenzosciarra.tk