The class won't load for me, who do I contact? September 03, 2021 13:15 Updated Email customerservice@cardiopartners.com or call 866-599-2337 ext. 4 Related articles What browsers are supported for online courses? How do I access a course I paused again? How do I get CE credit for my class? Does my device need sound to take the class? What type of internet connection do I need?