Emails are getting temporarily suspended from yahoo and yahoo doesn't give a damn

I have 4000 awaiting emails to yahoo in my mail queue all looking like these:
[code]
(delivery temporarily suspended: lost connection with... | Read the rest of https://ift.tt/34vasF4

from Web Hosting Talk - Web Hosting https://ift.tt/34vasF4
via https://ifttt.com/ IFTTT