| Event Id | 1140 |
| Source | Active Directory |
| Description | Could not allocate %1 bytes of memory while downloading the schema (Internal ID %2). |
| Event Information | Active Directory could not allocate the specified amount of memory while caching the schema. Restart the domain controller. If this event continues to occur, increase the physical memory or virtual memory. For more information about increasing virtual memory, see Help. |
| Reference Links | Monitoring AD Changes: Article |
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