| Event Id | 12661 |
| Source | Microsoft-Windows-Hyper-V-Worker |
| Description | Could not open handle to Hyper-V storage provider. |
| Event Information | According to Microsoft : Cause This event is logged when Could not open handle to Hyper-V storage provider. Resolution Reinstall Hyper-V A possible security compromise has been created. Completely reimage the server (sometimes called a bare metal restoration), install a new operating system, and enable the Hyper-V role. Verify The virtual machine with the storage attached is able to launch successfully. |
| Reference Links | Event ID 12661 from Source Microsoft-Windows-Hyper-V-Worker |
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