KB ID 0000282 

Problem

Event ID 9646

Mapi session “/o=domain/ou=first administrative group/cn=Recipients/cn=username” exceeded the maximum of 32 objects of type “session”.

Seen on Exchange 2003 (and SBS2003) Post Service pack 2.

Solution

1. On the server in question, Click Start > Run > cmd {enter}.

2. At command line issue the following command,

[box]netsh int ip set chimney disabled[/box]

Related Articles, References, Credits, or External Links

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