I can retrieve mail but cannot send e-mail.

I now have the new mail system. Why can't I retrieve my contacts to send an email -computer very slow?

• I tried this new faster once before and I uninstalled due to the same problems now having. Excessively slow and couldn't retrieve my contacts to send anyone an email

• Answer:

  Many things are not working on the new mail yet. You can switch to the classic mail if you like. As of May 31st, you can no longer switch, Yahoo has removed the links to return to the classic. But some users said that when they lowered their screen resolution to it's lowest, a message popped up asking if they wanted to switch to the classic mail. Click Yes. Then restart the computer. You may need to sign out and back in also. On your control panel, double click Personalization, then click Display Settings. Make sure you restart the computer. You can give that a try. You can reset the resolution after.