Cant log into yahoo messenger but can log into mail help?

Can't log into my yahoo mail. Only through messenger?

• Please help! For some reason my password is not working. I can log into my email through Yahoo Messenger, but not through the main login page of Yahoo mail. It keeps saying invalid password. I want to make changes to my account, but cant log in to do so.

• Answer:

  I have heard this a lot, your browser could be full, or the new mail could be causing your problems, I will give you a few things that may help, or if all else fails I'll give you contacts to yahoo. Maybe this can help you, For clean out- If you are using Microsoft-Internet Explorer. Close your browser close everything= clean desktop, go to Control panel, Internet Options, in Browsing history delete, then a window will pop up, I check all things and hit delete. You will see the window blink, or a small window will pop up if it is cleaning a bunch of stuff, then OK. Now open your browser and see if it worked, I use Internet Explorer and could not find a solution to switch back to Classic Mail permanently after 2 days of pulling my hair out lots of problems! I have not found links work permanently. If not try, I went to CONTACT YAHOO CUSTOMER CARE, then clicked on LIVE CHAT, I had all kind of problems with the new mail told them my problem and they switched me back to Classic in 5 to10 min. total, no problem and they do not prompt me to switch anymore! You can also call Yahoo USA, but you will wait forever! 1-866-562-7219. Don’t forget to vote for best answer. Anyway Good Luck!