Since yesterday evening Windows Live Mail is no longer downloading any emails from my GMail account. I just keep getting a message in Windows Live whenever I try to download emails from  GMail saying incorrect password. It is the correct password. I can still see my emails on googlemail webmail but they will no longer download to my laptop via Windows Live. Have checked all settings in Windows Live, Hotmail and Googlemail and everything there seems fine. Everything was working perfectly until yesterday evening so cannot understand why I should suddenly be experiencing this problem.

Windows Live is still downloading emails from my Virgin account to my laptop perfectly OK - its just the GMail ones that for some unknown reason are no longer being downloaded.

Please advise what I can to to resolve this problem.

Thank you