| Event Id | 41 |
| Source | Mobile Information Server |
| Description | HTTP Authentication processing failed with error: The token passed to the function is invalid. |
| Event Information | If you have been enabled for wireless services in Mobile Information Server (you
are "wireless enabled"), if you try to access a Microsoft Exchange
2000 Server mailbox by using Microsoft Outlook Mobile Access, you may be
prompted for credentials repeatedly on your wireless device, and the this event
ID messages along with some more events from the same source, may be logged in
the Mobile Information Server Application event log. CAUSE: This issue can occur if you have only used an Outlook Mobile Access client computer to log on to the Exchange 2000 mailbox; you have never used any other client to log on to the mailbox. WORKAROUND: To work around this issue, create a mailbox object in the Exchange 2000 information store. To do so, log on to the mailbox by using an Exchange Server client, Microsoft Outlook Web Access (OWA), Microsoft Outlook 97, Microsoft Outlook 98, Microsoft Outlook 2000, Microsoft Outlook 2002 or by using any Internet Message Access Protocol 4 (IMAP4) or Post Office Protocol 3 (POP3) mail client software. |
| Reference Links | Outlook Mobile Access Fails with Event ID 32, 41, and 14 Messages |
Catch threats immediately
We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.