There were two password fields and one is hidden. Solution is to click on first password [hidden] field to get second password field enabled.
driver.findElement(By.id("FWloginUsername")).sendKeys("aug2qatestingqa@yahoo.com");
driver.findElement(By.id("FWloginPassword")).click();
driver.findElement(By.id("FWloginPassword2")).clear();
driver.findElement(By.id("FWloginPassword2")).sendKeys("webs");