Mail cannot connect to Yahoo! Mail account
This has happened quite frequently to me recently: my Mail account on my Mac will randomnly say that it "Can't connect to the account Yahoo!" which is my primary email account. It will then have me enter my password to my Yahoo! Mail account. This is rather annoying, and I was wondering how I can get this to stop.
MacBook Pro (13-inch, Mid 2012), OS X Mountain Lion (10.8.1)