Hi Raj, Thanks, SRS was not deleted. I delete it and the option of native mode activated immediately. Best Regards Fadi Idris -----Original Message----- From: Periyasamy, Raj [mailto:psraj@xxxxxxxxxxxx] Sent: Monday, February 18, 2002 4:16 PM To: [ExchangeList] Subject: [exchangelist] RE: Exchange Server Mode http://www.MSExchange.org/ If you installed in mixed mode, before you can migrate to native mode, you need to disable the SRS service and delete any ADC connectors, I will point you to a link. This document is for you... MS KB article Q272314 http://support.microsoft.com/default.aspx?scid=%2fsearch%2fviewDoc.aspx%3fdo cID%3dKC.Q272314%26dialogID%3d8339013%26iterationID%3d1%26sessionID%3danonym ous%7c7587214 <http://support.microsoft.com/default.aspx?scid=%2fsearch%2fviewDoc.aspx%3fd ocID%3dKC.Q272314%26dialogID%3d8339013%26iterationID%3d1%26sessionID%3danony mous%7c7587214> Regards, Raj -----Original Message----- From: Fadi Idris [mailto:fadi.idris@xxxxxxxxxxxxxxxxxx] Sent: February 18, 2002 7:42 AM To: [ExchangeList] Subject: [exchangelist] Exchange Server Mode http://www.MSExchange.org/ Hi All, I have one Windows 2000 server in my environment. Exchange 5.5 was installed on this server, I installed ADC and made synchronization correctly. Then I upgrade Exchange 5.5 to Exchange 2000 with no problems. The only problem I have now is that I can not change Mixed Mode to Native mode on Exchange 2000 (Windows 2000 Domain is in Native mode). The option to change the mode is dimmed. Please, Any suggestions? Best Regards Fadi ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: psraj@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: fadi.idris@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')