There are a few sites that try to send me messages that I never receive.  One is Hertz; another is Safeway, in particular, "Safeway Just for You." I looked in the Junk folder, and Deleted folder. I checked my Filter, and it is set at Standard.  I typed in what I thought would be the incoming Addresses, all to now avail.  I use Outlook on my Mac Mini, version 10.3.5, using both Firefox and Safari.  Can you help?  Thanks.  *** Email address is removed for privacy ***