| Event Id | 12290 |
| Source | Microsoft-Windows-Hyper-V-SynthStor |
| Description | %1': %6 account does not have permission required to open attachment '%3'. Error: '%4' (%5). (Virtual machine ID %2) |
| Event Information | According to Microsoft : Cause : This event is logged when the account does not have permission required to open attachment. Resolution : Grant permissions Grant permissions to the account you want to access the image. Verify : The virtual machine with the storage attached is able to launch successfully. |
| Reference Links | Event ID 12290 from Source Microsoft-Windows-Hyper-V-SynthStor |
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