Problem with outgoing mail in Mac Mail

[wmjraab1]

Checked all settings and everything seems to be correct , but it keeps giving me the message of"...@verizon.net address is rejected by server". Can Anyone help me please?!

[wmjraab1 · Accepted solution]

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@jeraab wrote:

Checked all settings and everything seems to be correct , but it keeps giving me the message of"...@verizon.net address is rejected by server". Can Anyone help me please?!

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I solved it myself. I had to redo the authentication process. I could have sworn I had done this already , but I guess not since it now works.

[redozman]

What is the authentication process because I am having the same problem.