The rejection “W95: Related Previous CCN-House Bill Close message cannot quote a paper related House Bill CCN” means that the master freight forwarder (Previous CCN) did not file eHBL and filing was done via paper. The best option is to advise that there is no need to file the eHBL electronically and cancel the accepted eHBL (W95 is a Close Message rejection). Filing should be done via paper process as well.