Have been receiving emails successfully for about 16 years, with no issues, all the various email addresses have their own autoresponders, there's also a catchall default email account for other emails. All worked great, then I think about April this year, I found that emails sent to us were not being received by us? On checking with the hosts, they said that there needed to be a forwarder for the emails to be received. Have now done this, and the emails are now being received by us. Question is this, I never used forwarders before for this to work, so why now??