I have two windows 2000 sp2 clustered servers running exchange 2000. After installing exchange 2000 sp1, then failing over the exchange server to that node, The failover failed stating: Event ID: 2146 Exchange SA: An error occurred during the exchange resource upgrade, Please make sure the Admin Group and Routing Group was not changed after the creation of the exchange resource. I tried multiple times with the same error occurring. Any ideas? Thanks in Advance!!! Jennifer . _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]

