I have subscribed to cargurus looking for used cars for a couple of years now , and have always been sent daily updates of used cars to fit my criteria . That is up until lately Now no matter how many times I hit subscribe , and always get a subscription confirmation , I no longer get anything get sent to me ? ? And there are new cars available almost every day , when I go to search for them manually ? The daily automatic search is no longer working for me ? Can you advise/and or fix ? ?