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WINBIO_E_DATABASE_READ_ERROR
WINBIO_E_DATABASE_READ_ERROR means a read operation against the biometric template database failed. The actual cause is usually below WBF: storage I/O, device communication, permissions, or a provider defect.
What to check
- Find the first underlying storage-adapter, device, or file-system error at the same timestamp.
- Check that the backing store remains available and that the biometric unit did not disconnect.
- Do not confuse this with a biometric non-match; matching may not have begun at all.
Microsoft: Storage Adapter Functions
Microsoft: WBF plug-in architecture
Microsoft: Windows Biometric Framework client error codes
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