Please help! I am using Exchange 2003 Service pack 2. I use different user to send email as mailbox owner. I can do that on most servers but on one server I always get "access denied" error. the MAPI IMessage->SubmitMessage() function returns 0x80070005. I followed http://support.microsoft.com/kb/912918/en-us but it till does not work. I have read all related articles in MS support web but no luck. My scenario is: Two users: UserA and UserB. UserB is in information store StoreB. UserA has "Administer Information Store" right on StoreB UserB grant "full mailbox" right to UserA. UserB grant 'Send As" and "Receive As" to UserA UserA has Exchange View-Only delegation for the Exchange Organization. My question is: Who is checking the "Send As" permission, is the DC or Exchange? Where does this access denied come from? What are the other permission I can try to fix this issue? Thanks very much in advance. Chris
Hi Chris, > I am using Exchange 2003 Service pack 2. > I use different user to send email as mailbox owner. > I can do that on most servers but on one server I always get "access > denied" error. the MAPI IMessage->SubmitMessage() function returns > 0x80070005. > I followed > http://support.microsoft.com/kb/912918/en-us > but it till does not work. I have read all related articles in MS > support web but no luck. Did you really follow especially the AdminSDHolder part of that article? -- SvenC
