Anton Nik

Indeed, if it states that it supports PHP 7.4 or higher, then it should actually support it. Currently, it doesn’t any longer, since 5.9.9.

Hopefully you would do a bit better with your next updates, otherwise we would have to switch to some other plugin to send mails with sendgrid.

@haseeb0001

All good for me, seems to be fixed with 2.4.3, it all works again.

Hi @haseeb0001,

I just tested your newest beta version of the plugin and this fixed it for me, mail sendings now work again, it isn’t broken anymore.

Yes, indeed, same here. When you updated the plugin from 2.3.2 to 2.4.0, then you broke something while modifying the code related to Sendgrid API. So this update seemingly impacted all users of the plugin who use Sendgrid, including me myself and all our 400 WP based websites that all use Post SMTP and Sendgrid. So downgrading to 2.3.2 in the meantime.