Windows live on my Laptop Computer is not working. Any help is greatly appreciated. I am blue in the face.

I need help with windows live mail.  I have verizon email and gmail.  Windows live keeps telling me wrong pass code, I was wondering if the codes are wrong and if I am checking the wrong information.  This is what I get with Verizon.  I contacted verizon and got it straight for about a half of a day.  Gmail was doing fine and now it is not working either.  Email works on my Samsung Android cell phone in AOL, Gmail and email.  Would also like to combine all mail to one on my cell.  Tried to delete email and I could not.  Any help would be greatly appreciated.  I am getting ready to toss this computer.  

Verizon Message:

Unable to send or receive messages for the Verizon (lv2cdoo) account. Windows Live Mail couldn't log on to the email server using authenticated POP (APOP). Contact your email provider and verify that it supports authenticated POP. To change this logon setting, in the folder list, right-click on the account name, and then click Properties on the shortcut menu. In the Properties dialog, click the Servers tab and then under Incoming Mail Server, select a logon option.

Server: 'pop.verizon.net'
Windows Live Mail Error ID: 0x80004005
Protocol: POP3
Port: 110
Secure(SSL): No

Gmail Message:

Unable to send or receive messages for the Gmail (Dkb5455) account. Header download for the 'Inbox' folder did not complete. The operation was canceled by the user.

Server Response: AUTHENTICATIONFAILED] Invalid credentials (Failure)
Server: 'imap.gmail.com'
Windows Live Mail Error ID: 0x800CCC0F
Protocol: IMAP
Port: 993
Secure(SSL): Yes

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