0x80070020 — File used by another process
Domain: WindowsPriority: Medium
What does this error mean?
A file or resource is locked by another process at the time of the operation.
Probable causes
- antivirus scan file
- service or application keeping an open handle
- backup or synchronization in progress
- concurrent update
Verification and resolution
- Identify the process that uses the file
- Wait for the end of, backup or synchronization
- Stop the service concerned properly if possible
- Relaunching, operation after release of lock
Precaution: Avoid brutally killing a database or backup process.
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