Failed to set session description......Local fingerprint does not match identity. Web RTC

Chrome, console:

 **4.439:  Requested local stream
 4.483:  Received local stream
 5.144:  Starting call
 5.144:  Using video device: Integrated Webcam (0c45:643e)
 5.145:  Using audio device: Default
 5.149:  Created local peer connection object localPeerConnection
 5.151:  Created remote peer connection object remotePeerConnection
 5.154:  Adding Local Stream to peer connection
 12.277:  Set session description success.**

///////////////////////////////////////////////

 12.305:  Failed to set session description: OperationError: Failed to set local answer sdp: Failed to push down transport description: Local fingerprint does not match identity. Expected: sha-256 91:8F:F4:91:4B:98:63:1C:A4:F6:3D......8:37:2B:6E:41:00 Got: sha-256 77:7D:8D:.........:F4:1A:D0:95:93
 12.305:  Received remote stream
 12.308:  Set session description success.