Decryption failed

[wode2016501]

Using configuration file '/etc/sigmavpn.conf'
peername: Session active
Decryption failed (length 110, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 106, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 110, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 110, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 90, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 110, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 90, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 90, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 90, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 90, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 90, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 90, given result -1)
peername: Could not send packet with length 0 on local interface
Decryption failed (length 90, given result -1)
peername: Could not send packet with length 0 on local interface