| Previous | Next |
| FWP_E_SUBLAYER_NOT_FOUND | FWP_E_ALREADY_EXISTS |
FWP_E_NOT_FOUND
FWP_E_NOT_FOUND is the general WFP object-not-found result. It can mean that a filter, provider, layer, callout, provider context, sublayer, or IPsec security-association context was deleted, was never created, or is no longer available in the active session.
What to verify
- Confirm whether the code uses a GUID or runtime ID and whether that identifier is still valid.
- Check dynamic-session lifetime: objects owned by a dynamic session disappear when that session closes.
- Enumerate the current engine state before attempting to recreate or delete objects.
netsh wfp show state file=-Looking for a different code? Search another status or error code.