Question posted by ivopanteleev on October 2nd, 2011

I Cannot Send Emails Anymore - This Totally Blocked My Work Today!

Suspicious activity has been detected on your account. To protect your account and our users, your message has not been sent.   This is what I have been getting as a message for hours.  Please, help me 

Current Answers

Answer #1: Posted by darapmonsta on October 2nd, 2011 10:34 AM
This answer was accepted by the poster of the original question.
darapmonsta

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Usually YA issues this message when your e-mail account may have been hijacked and used for spamming. To find the spamming source and to make sure that it isn't you causing this, Yahoo has to temporarily shut down your mail account. During the suspension, you have access to all email in your inbox, personal folders and sent folder, and to your mail options. You will not be able to send or receive mail or save any drafts. Email sent to your account will bounce back to the sender. 

Other probable causes 

#1: Somebody may have tried to enter your account without being authorized, and he may have tried to do so a couple of times. After a couple of failed attempts to open your mail account, Yahoo also temporarily shuts it down for security measures. In some cases a user may not even try to get into your account, but he may want to cause trouble for you - he just knows that after a couple of seemingly unauthorized attempts to enter your account, Yahoo shuts it down for a couple of days. Often an automated program is used for this which can send more than 1000 requests a minute. The Yahoo servers detect that a human can't be behind such attempts and presto, the account is shut down.

What you can do is go to: http://login.yahoo.com/config/login . After your first try you'll probably get a failure message, but when you try again, you'll see a captcha link. Only real life people could handle this correctly, spambots can't read it. If you are lucky, you may be able to enter your account at this point.

#2: If you send large amounts of mail, even if it is for non-profit organizations, Yahoo may close your account temporarely because their program can't tell the difference between a supposed spammer and a real one.

Summary: if the login hack doesn't work, wait a little, a suspension usually lasts about 48 hrs. If you then still can't get in, go to this online help form and describe your problem:
http://help.yahoo.com/fast/help/us/mail/… 
You could also send a mail to e-mail support: 
[email protected]
or 
[email protected]
or call Yahoo! Customer Service: 1-408-349-1572

Yahoo Knowledge Base Results

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  • What's different about the new version of Yahoo! Mail Classic? | Yahoo! Mail Classic Help
    ...: line anymore. Mail Your Way Composing and Sending Email Messages Creating Distribution Lists Receiving and Responding to Email Messages Using Folders...message you're working on the keyboard and clicking Forward Mark as Spam now moves messages to your mailbox for whoever else you don't need to see your My Yahoo! To review it 's one click-on the "Message Sent" Bingo! Message...
  • Troubleshooting: Access, Log-in, Sign-in, Can't Send Email, Can't Receive Email Issues | Yahoo! Mail Help
    ...What can I 'm not receiving email someone can't get an "Invalid Mailbox State" error? Now how do ? These articles discuss why this from my other (work ? Why? Receiving Issues: I do I stay in my account and I view it ? Forgotten User Name or Password Wizard. Troubleshooting tips for up to a friend? Mail. Mail account and send email from sending messages. account? What happens when...
  • Yahoo! - 302 Found
    the invitation and allows you 'd like to get Updates from sending invitations. How to Stop Connection and Update Invitations from Some People ID: DOC251 You can block a person from this person If you decide later that you to block the person from sending further invitations.) Click Block this person, send them an invitation Last updated: May 26, 2010...

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