missing emails
you are blocking emails from certain domains for no good reason. I've tried everything suggested in all your lousy articles, and nothing works. After a wild goose chase, I end up with a phone number, where the first thing I'm told is to have my credit card ready because I will have to pay for support. I have to pay to have yahoo fix and issue caused by yahoo - are you ******* kidding???? The issue is NOT with the sender's server, because their messages are arriving at other addresses. I tested sending them a message and then they replied to mine... I'm still waiting for that message in my yahoo inbox.
It looks like you are deliberately breaking things to force people to upgrade to your premium products.

Hi there,
I'm sorry to hear you're experiencing this issue and I'd like to look more into it to help, please contact us on Twitter/X at @YahooCare or on Facebook at our Yahoo Customer Care page. If you do not have a social media account, we are available at help.yahoo.com through the ''Contact us'' link.
Thank you,
Yahoo team