Not receiving emails when TLS setting for email relay is set to "Required Verify".
Last updated 2020-01-07 ·Reference W-3288894 ·Reported By 40 users
Not receiving emails when TLS setting for email relay is set to "Required Verify". The error on the email logs is:
"451 4.7.5 [internal] remote node SSL Certificate not signed by a valid CA"
Possibly DigiCert Global Root G2 CA cert. (or another CA) are not in the MTA's list of supported CA's which is causing this issue.
2.Error :451 4.7.5 [internal] remote node SSL Certificate not signed by a valid CA"
Change as a temporary measure, to keep SSL required turned on but turn off verification.
Reported By (40)
Is it Fixed?
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