Communication FAQ ← Knowledge Base How do Conversations (messages) work? Can we tell if an email is been blocked from the REACH system? How do I customize a failed recurring donation email? How do I start and stop using Conversations (Messages)? How do we stop email notifications to our supporters? Why is my supporter not receiving emails? Why am I not receiving the copy of the email that I sent my supporter? Can I stop some of the emails and notifications I am receiving? While setting up our program, can we disable all communication to our supporters?