Error sending to gmail accounts

I get the following error message when sending to gmail accounts.

----- The following addresses had permanent fatal errors -----

<[email protected]>

viernes 26 mayo 2023 :: 1604hrs (UTC +0100)

OK. the first thing is that it is better if you do NOT show the full email address, fo instance ****@gmail.com would be better.

If the address you have shown is the only address that has a problem, it is what it says “a permanent error” you will need to contact the intended recipient some other way to confirm the address.
If not, who is your email provider?
The SMTP settings in eMC
IMAP or POP3?
What version of eMC?
Your OS system?

skybat

¡Buena suerte!

¡Los mejores desde Mónaco la soleada y mantente a salvo!

[email protected]

Hablo español, luego portugués, inglés, francés y alemán
con conocimiento de varios otros idiomas.