Event ID - 9549

Event Id9549
DescriptionAn ambiguous SMTP proxy <name> was found on <number> mailboxes in the DS. The store cannot map this SMTP proxy to a unique Mailbox GUID
Event InformationExplanation :
This event is caused by having duplicate proxies (someone@microsoft.com for example) on two or more objects. Administrators should determine which proxies have duplicates and remove those that are incorrect.

User Action :
Change the Simple Mail Transfer Protocol (SMTP) e-mail address of one of the mailboxes, so that each mailbox has a unique address.</p>
Reference LinksMore Information

XWEB: Cannot Log On to an Exchange 2000 Mailbox with Outlook Web Access

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