I need help adding YouTube TV to TV Everywhere

I need help adding YouTube TV to TV Everywhere! I have added YouTube TV to TVE in the past without any problem but am having No Luck trying to add it now! I keep getting a popup that says my browser may not be secure and to try another browser which I have done but still not able to signin! I have also used Vidgo and had no problem adding that to TVE. Would like to communicate with someone that has recently added YouTube TV to TVE! Thanks in advance!