Google Password Required, Authentication Failed

Good Day, and thanks in advance!

The small window "Google Password Required" keeps popping up. Not sure why, I do recall there was a google privacy request when I got on my gmail, but skipped it, not sure if it's related to that. I try to click on continue, but every time I try to enter my password (which is correct) and proceed with their request, but then I keep getting "Authentication Failed"

Can anyone help me with this?

Thanks!