| Event Id | 2012 |
| Source | MSExchangeIS Private |
| Description | The message with message ID 1-2E37 will not be sent until <Date><Time>. |
| Event Information | According to Microsoft: To enable diagnostic logging on the Exchange Server computer: 1. Start the Exchange Server Administrator program, click the Exchange Server object, and then click Properties on the File menu. 2. Click the Diagnostics Logging tab, and then click to expand MSExchangeIS in the Services pane. 3. In the Services pane, click Private, and then change Transport Sending to a logging level of Maximum. 4. Click OK to close the server properties. |
| Reference Links | Description of the Send Queue Size counter for the MSExchangeIS Private object |
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