This addon removes hidden headers from outgoing email to avoid Office365 SMTP block (or attempt to…). Install ONLY if you’re using Office365 SMTP with an SMTP plugin!

Newsletter Office 365 Headers Removal 1.0.6

Updated: Jul 17, 2024
Version: 1.0.6
Developer: Newsletter

Original price was: $59.00.Current price is: $1.97.

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