William Do I have authentication set up for my account? I think this issue is a problem with all CC accounts. Not just us. We have been having 23 of 350 emails bounce back due to this problems. Normally we have 1 or 2 emails bounce back. Last email we sent it dropped to 13 emails bounced so hopefully CC is trying to fix this problem with APPLE email addresses ending in @me.com and @mac.com and @icloud.com
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