| Event Id | 1349 |
| Source | MSExchangeSRS |
| Description | The GUID on server <server name> has changed from <value> to <value>. This will cause all replicas to be resynced from scratch. |
| Event Information | A GUID is a globally unique identifier that identifies an object. Changing the GUID of the server effectively makes it a different server. No user action is required. |
| Reference Links |
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