cannot start MSExchangeIS

This may be due to incorrect group membership or missing SeSecurityPrivilege permissions..

Could you please post the event log from the event viewer?

Hi, I tried to start the service manually. Here's the event log: (translated from spanish)

Register name: System
Origin:        Service Control Manager
Date:         16/02/2011 17:10:07
Event Id. 7024
Task category: None
Level::         Error
Keywords:Classic
User: Unavailable
Computer:        MEX.sigma.red
Description:
The service MS Exchange - Information Storage closed with a service specific error. The operation was completed correctly.

Event XML:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Service Control Manager" Guid="{555908d1-a6d7-4695-8e1e-26931d2012f4}" EventSourceName="Service Control Manager" />
    <EventID Qualifiers="49152">7024</EventID>
    <Version>0</Version>
    <Level>2</Level>
    <Task>0</Task>
    <Opcode>0</Opcode>
    <Keywords>0x8080000000000000</Keywords>
    <TimeCreated SystemTime="2011-02-16T16:10:07.578125000Z" />
    <EventRecordID>3400</EventRecordID>
    <Correlation />
    <Execution ProcessID="460" ThreadID="548" />
    <Channel>System</Channel>
    <Computer>MEX.sigma.red</Computer>
    <Security />
  </System>
  <EventData>
    <Data Name="param1">Microsoft Exchange - Almacén de información</Data>
    <Data Name="param2">%%0</Data>
  </EventData>
</Event>

Please go through .

http://support.microsoft.com/kb/262375

What I understand from this article is that a third-party antivirus software may have corrupted the service log and so the service stops.

I think this cannot be the case, because I have no third-party antivirus software installed on this server yet.

Thank you.

I could find a solution myself.