Ques/Help Amazon SES now shows errors for previously working configuration

M

Mr Lucky

Guest
I have gone back to Amazon SES after a couple of years. It was all fine before but now am getting error:

Code:

Authenticator LOGIN returned Expected response code 235 but got code "535", with message "535 Authentication Credentials Invalid ".

This happens whether I use the previous credentials that were working or trying a new User.

Does anyone know what might be up here? Thanks

Both domain and sending email are verified.

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