| Type | Message |
| WARNING | A password must be entered. |
| WARNING | AG failed. SA state not matching mask process auth. Peer: |
| WARNING | AG failed. SA state not matching mask process key. Peer: |
| WARNING | AG failed. State OAK_AG_INIT_EXCH is invalid when responder. Peer: |
| WARNING | AG failed. State OAK_AG_NO_STATE is invalid when initiator. Peer: |
| WARNING | Failed to process aggressive mode packet. |
| WARNING | Failed to process final quick mode packet. |
| WARNING | Failed to process informational exchange packet. |
| WARNING | Failed to process main mode packet. |
| WARNING | Failed to process mode configuration packet. |
| WARNING | Failed to process packet payloads. |
| WARNING | Failed to process payload. |
| WARNING | Failed to process quick mode packet. |
| WARNING | Ignoring AUTH message when aggressive mode already complete. Peer: |
| WARNING | Invalid DOI in delete message: |
| WARNING | Invalid IPSEC SA delete message. |
| WARNING | Invalid ISAKMP SA delete message. |
| WARNING | is not a supported OAKLEY attribute class. |
| WARNING | Protocol ID is not supported in SA payloads. |
| WARNING | Received an encrypted packet when not crypto active! |
| WARNING | Received an unencrypted packet when crypto active! |
| WARNING | Responder lifetime protocol is not supported. |
| WARNING | The password is incorrect. Please re‐enter the password. |
| WARNING | The pre‐shared key dialog was cancelled by the user. The connection will be disabled. |
| WARNING | The select certificate dialog was cancelled by the user. The connection will be disabled. |
| WARNING | The username/password dialog was cancelled by the user. The connection will be disabled. |
| WARNING | Unable to decrypt payload! |