Mostly this might be due to any Antivirus Program. Just disable the program and try to start the store again. Goodluck, Athif -----Original Message----- From: NGUYEN HONG HA [mailto:HANH.EVNIT@xxxxxxxxxx] Sent: Monday, 10 May 2004 12:38 PM To: [ExchangeList] Subject: [exchangelist] Difficult situation http://www.MSExchange.org/ I have an Exchange 5.5 on Windows2K server. Recently I have this log occuring many times in the Event Viewer and my Exchange Information Store stops several hours after it starts (I have to restart it manually). Event Type: Error Event Source: Service Control Manager Event Category: None Event ID: 7031 Date: 5/10/2004 Time: 9:16:14 AM User: N/A Computer: MAYCHU Description: The Microsoft Exchange Information Store service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 0 milliseconds: No action. Any solution ? ----------------------------------------------------- This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom/which they are addressed. If you have received this email in error please notify the system manager at the following email address: sadmin@xxxxxxxxxxxxxxx <mailto:sadmin@xxxxxxxxxxxxxxx>. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of Al Faisaliah Group. Internet communications cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, arrive late or contain viruses. The sender therefore does not accept liability for any errors or omissions in the context of this message, which arise as a result of Internet transmission. Finally, the recipient should check this email and any attachments for the presence of viruses. Al Faisaliah Group accepts no liability for any damage caused by any virus transmitted by this email. -----------------------------------------------------