Hi my name is ***** ***** I will be the expert working with you today to help and resolve the problem you have posted.
I am sorry to hear that you are having such trouble. I will try my best to help you out and resolve the problem as quick as possible.
On which device you are trying to configure gmail?
you want gmail on outlook or some other email client.
how many times have you tried to configure it?
try to login to your gmail account first on the web browser.
this error you get on incredimail on on the webbrowser?
Dont login to incredimail. Open IE or Chrome and then login to your account first. let me know if you are able to login successfully or not.
you are able to login to your gmail without a problem on web browser is that correct?
Uninstall Incredimail and then restart computer after that reinstall Incredimail and try to configure gmail let me know how it goes.