Cannot log into Arcserve Exchange with error

[dfgu]

This is the message i get when I try to access Brightstor Arcserve 2000.. Please help.. It cannot verify my MAPI.. is there a security I can check on it? I recently changed my domain password. Hope this info help.. thanks..

<EXCH-VERIFY>: Exchange Server Name from Registry is[LAFNY04S]
<EXCH-VERIFY>: OpenSCManager() successful with all ACCESS
<EXCH-VERIFY>: OpenService() failed : errCode[1060] - errMsg[The specified service does not exist as an installed service. (0x424)]
<EXCH-VERIFY>: ERROR: ExchRemoveService() failed: return[4]
<EXCH-VERIFY>: ExchVerify() Calling ExchInstallService() to install the verification service
<EXCH-VERIFY>: servicePath = &quot;C:\Program Files\DBAXCHG\VService.exe&quot;
<EXCH-VERIFY>: OpenSCManager() successful with all ACCESS
<EXCH-VERIFY>: CreateService() [Exchange Agent Setup Verification Service] successfully installed
<EXCH-VERIFY>: ExchInstallService() successfully finished
<EXCH-VERIFY>: OpenSCManager() successful with all ACCESS
<EXCH-VERIFY>: OpenService() [ExchVerification] successful with all ACCESS
<EXCH-VERIFY>: RegisterServiceCtrlHandler() successful
<EXCH-VERIFY>: Service start pending
<EXCH-VERIFY>: ERROR: OpenToken() OpenProcessToken Failed-5
<EXCH-VERIFY>: ExchSetAllPrivilege() return error code[0]
<EXCH-VERIFY>: Trying to start Service now ......
<EXCH-VERIFY>: CreateEvent() successful
<EXCH-VERIFY>: CreateNamedPipe() successful
<EXCH-VERIFY>: StartService() SUCCESSFUL
<EXCH-VERIFY>: ExchStartService() successfully finished
<EXCH-VERIFY>: ExchAuthenticate() Begin --------------------------
<EXCH-VERIFY>: ExchAuthenticate() called with NTServerName:[LAFNY04S] NTDomainName[lafayette148] adminMailbox:[administrator] adminLoginName:[administrator]
<EXCH-VERIFY>: Calling ExchCreateProfile() to create the Profile[EXCH_AUTHENTICATE_PROFILE5831064521575]
<EXCH-VERIFY>: The Windows NT system directory of the local server is:[C:\WINNT\System32]
<EXCH-VERIFY>: GetFileVersionInfoSize() for [C:\WINNT\System32\MAPI32.DLL] successful: return Size[1638]
<EXCH-VERIFY>: VerQueryValue() return version [5:5:2653:12]
<EXCH-VERIFY>: Doing LogonUser() and Impersonate
<EXCH-VERIFY>: LogonUser() successful to Domain[lafayette148] as userName[administrator]
<EXCH-VERIFY>: ImpersonateLoggedOnUser() successful
<EXCH-VERIFY>: ERROR: OpenToken() OpenProcess Failed-5
<EXCH-VERIFY>: ExchSetAllPrivilege() return error code[0]
<EXCH-VERIFY>: ERROR: MAPIInitialize() return [80040605]
<EXCH-VERIFY>: ExchCreateProfile() return [22]
<EXCH-VERIFY>: Return back from impersonation
<EXCH-VERIFY>: RevertToSelf() successful
<EXCH-VERIFY>: CloseHandle() successful
<EXCH-VERIFY>: ERROR: ExchCreateProfile() profile[EXCH_AUTHENTICATE_PROFILE5831064521575] return [22]
<EXCH-VERIFY>: ERROR: ExchAuthenticate() return[22]
<EXCH-VERIFY>: CallNamedPipeA() successful
<EXCH-VERIFY>: ---> Authentication result: [Authentication Failure: Fail to Initialize MAPI --- Check the [c:\ExchVerify.log ] for detail]
<EXCH-VERIFY>: ExchPerformVerification() return[4]
<EXCH-VERIFY>: OpenSCManager() successful with all ACCESS
<EXCH-VERIFY>: OpenService() [ExchVerification] successful with all ACCESS
<EXCH-VERIFY>: ExchServiceControl() called with ControlCode[1]
<EXCH-VERIFY>: Service is started.
<EXCH-VERIFY>: ControlService() Stopping service [Exchange Agent Setup Verification Service]......
<EXCH-VERIFY>: StartServiceCtrlDispatcher() successful
<EXCH-VERIFY>: Service [Exchange Agent Setup Verification Service] stopped
<EXCH-VERIFY>: DeleteService() [Exchange Agent Setup Verification Service] removed
<EXCH-VERIFY>: ExchRemoveService() successfully finished