Incoming email are delivered hours late...
Incoming email get stuck on the way to me and are delivered hours later. Sometimes I get replies to an email hours before the original email reached me.
I've been having this problem since we were required to do the "bussiness update" earlier this year. Nothing I've tried has resolved it, and anytime someone mentions this issue on this forum, Yahoo closes the issue as resolved, even though it has NEVER BEEN RESOLVED.