Thread: yahoo won't receive emails send from vb2010

I have a program which I created with vb2010, with it I can email.
I use my own domain as a host to send the emails from.

This works fine, hotmail, gmail, etc, are receiving the emails, but only yahoo won't receive them.
Is there something yahoo has in their mail settings.

It's not that the email are in the spam folder, it's not received at all.

Does anyone had a similar experience with yahoo?

Thanks

I just found out that there is no problem with my program, a test email I send to my yahoo account, was received this morning, while I had send it yesterday (saturday in the morning). Yahoo has serious issues with it's servers I guess.