Hi there @Mikioi, 

Welcome to the Community! Happy to help! 

Do you mind confirming if you mean this message below? 

If this is true, then it looks like you’ll need to enact better deliverability practices, such as email authentication so inboxes trust you as an email sender! Establishing good deliverability for your business is especially important now with Yahoo & Google’s sender requirements that were established earlier this month.

 I’d check out these resources we provide below to get your deliverability in the best place so inboxes trust you and your messages are getting to your customers!

• New sender requirements checklist

Hope this helps!

-Taylor 

Yes, confirming it looks like this.