Event log is where I would start... Regards,
Michael B. Smith Consultant and Exchange MVP http://TheEssentialExchange.com From: Jean-Paul natola [mailto:jnat...@hotmail.com] Sent: Wednesday, January 05, 2011 12:06 PM To: MS-Exchange Admin Issues Subject: autodicover failing AD lookup failed Hi all, My server ex2010 froze to day and I had to rebbot, now everyone is getting contstant prompts to enter password and upon running test connection I am getting "ad lookup for email address failed" and autodiscover found through scp then autodicover failed Jean-Paul Natola --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist