| Details | |
| Product: | Windows Operating System |
| Event ID: | 288 |
| Source: | Kernel |
| Version: | 5.0 |
| Component: | System Resources |
| Symbolic Name: | ERROR_NOT_OWNER |
| Message: | Attempt to release mutex not owned by caller. |
| Explanation | |
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You must be the current owner of a mutex semaphore in order to release it. |
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| User Action | |
|
Request ownership of the mutex semaphore, and then retry the command. You might have to contact the supplier of the running application. |
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