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,
netsh int ip set chimney disabled
Related Articles, References, Credits, or External Links
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