问H5集成WebRTC，与小程序互通视频，H5端报10012错误？

H5端推流失败，报以下错误，此种错误怎么解决？谢谢

{"errorCode":10012,"errorMsg":"on set remote sdp failed , exception = Failed to parse SessionDescription. a=fingerprint:sha-256 undefined Failed to create fingerprint from the digest."}