I am still having some trouble. My mailbox is having trouble receiving emails. It is taking longer than usual or sometimes it doesn't allow people to send me emails. Could it be the server?how exactly do I fix this?
my mailbox is my issue. some emails I receive are taking longer to arrive to me or if som one wants to send me an email, they cant because it seems to be blocked-says "server rejected...." What does this mean and how can I fix this?
MacBook Air 13″, macOS 10.14