Internal Error (500) – verify ReplyTo address

Replies: 2

Hi,

I’m having trouble eradicating this error – I’m using the plugin with my Zoho mail account, and have done everything I can think of to verify the ReplyTo address. Zoho has not been much help in this so far.

Full text:
EMAIL DELIVERY ERROR: the plugin WP Mail SMTP v2.5.3 logged this error during the last time it tried to send an email:

Mailer: Zoho Mail
Internal Error (500) – You need to verify the ReplyTo address to send emails using this account. Please verify the ReplyTo address.
Consider running an email test after fixing it.

Any tips?

Thanks,
Jesse