21 May
                
                    2015
                
            
            
                21 May
                
                '15
                
            
            
            
        
    
                1:36 p.m.
            
        Hi, There has been an issue with this list and some members who are on specific ISPs. The issue is now fixed but some members may have received a bounce message telling them their subscription has been disabled. If you enable the subscription again everything should be fine. The issue stems from DMARC polocies at some isps. Thanks. Andrew.