You are using office365 and you getting the error message because somewhere in your website something is overriding the email you
defined to send emails inside the plugin.
For example:
You configured in the plugin to use the address send@domain.com
this address always needs to be in the “From” field of the outgoing emails, and somewhere else you have a different address defined.
You can do one of this possible solutions:
1. find the address and change it to the one you used in the plugin.
2. Block changes from external places inside the plugin ( “Show All Settings” under the wizard button):
3. Use this code inside your theme functions.php file:
add_filter('wp_mail_from', 'change_contact_from_address', 999); function change_contact_from_address() { return 'contact@domain.com'; }
2 thoughts on “STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied”
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