Mailpoet doesn’t send emails… a shame !

Hello,

I have big problems with sending emails with mailpoet

Again, Mailpoet dosn’t send many emails
i tried mailtester and i have a 8.5/10 score
I send with sendgrid mutualised

Mails are not recieved, even in the spam box.
And it is worse and worse
Two weeks ago, about 20% of my mails send were not recieved.
Today it is 100% !!!

The todays new subscribers who didn’t recieved my mails are
pelet_pierre@yahoo.fr
lukemanson@hotmail.fr
annick644@hotmail.fr
sullyfolio66@gmail.com
jean.gay03@gmail.com
pascaledrysdale@gmail.com

Please, help me

What can I do ?

I think i will probablement swift to sg autoreponder or else if i still have no clues

It is sad beacause i like mailpoet a lot, but it is awful not to be able to send mails !

Best regards