Blocked Addresses are NOT Saved
We add addresses to Blocked addresses and they do not stay there. You have to keep adding them. AND you still get email from the blocked addresses. Fix this, or get new programmers that can do their job.
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If you still find that the issue is happening, please see this help page for troubleshooting:
https://help.yahoo.com/kb/new-mail/fix-problems-mail-sln28075.html?impressions=true
Thank you!
Mail Support