The steps that you have to follow to activate univision Now are as follows. You can use and try to activate it now:
# First you have to install Univision Now on your TV or device.
# Then click on sign in option
# An activation code will be displayed on your screen that you have to copy.
# Then go to univision.com/activate
# Enter the code
# Then click continue
# Then again enter your user name along with password
# And use different channels.
For more visit:
https://thewebsaga.com/univision-com-activate/Also read:
Can I activate Univision.com/Activate on PS4?