Event ID - 10309

Event Id10309
DescriptionOMA Categorizer dropped the message with message ID %1, Recipient %2. The XML received in the message body is illegal.
Event Information"According To Microsoft:"
The OMA Categorizer dropped a message because it contained illegal XML in the message body.
See the Event Log for the offending message ID.

Check the deviceInfo XML file of the recipient. If the schema is corrupted, perform a recovery sync.
Reference LinksMicrosoft product: Exchange Version: 6.5.0000.0 Event Source: MSExchangeActiveSyncNotify Event ID: 10309

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