I am having trouble getting registered. Can someone help me? Twain February 27, 2019 18:46 For online registration issues contact the ACTIVE Network’s customer support team at firstname.lastname@example.org or 877-228-4881. Related articles I can’t make the race. What options do I have? How do I know if I am registered? How can I transfer my entry to another participant? What is the schedule for the Napa to Sonoma Wine Country Half Marathon? How can I add Race Extras (race day packet pick-up, Mail My Packet race photos, etc) to my registration?