AMEX says mail has been returned as undeliverable
dabceb1125
Enthusiast - Level 2

Ironically, I do get AMEX email and I also received the message that tells me mail has been returned undeliverable.

Called AMEX which said Verizon may have a block on AMEX addresses, contact Verizon.

I'm confused.

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Re: AMEX says mail has been returned as undeliverable
tns2
Community Leader
Community Leader

I've seen similar from amex.  Probably they have timeouts and retries set low.  Obviously some comes through.

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