| Event Id | 5003 |
| Source | MSExchangeIS |
| Description | Unable to initialize the Microsoft Exchange Information Store service because the clocks on the client and on the server machine are skewed. This may be caused by a time change either in the client or the server machine, and may require a reboot of that machine. Other than that, verify that your domain is properly configured and is currently online. |
| Event Information | No user action is required. |
| Reference Links |
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