Well, I’m glad you asked. 
This is the third coffee grinder of yours we bought.  They seam to have ONLY a 2 years life expectancy. (2 returned)
  The no grind Duel coffee & Keurig maker leaked.  This new 10 cup won’t keep an actual  time. There for my morning coffee is a SUPRISE if it on time.  Usually about 4 hours early, I have to manually push button if I want to enjoy “kinda” hot coffee when I wake in the am.  I’m pretty bummed out in the makers them selves.  I’m getting fed up with sending back only to receive another WITH issues.  Kinda fed up , very disappointed.  
Only reason we are still ducking round is the customer service and the ability to exchange easily.  But like all toxic relationships, this will come to an end.  About to send another back.