You can use the activation code to activate Fubo TV on Firestick. Follow the instruction below to activate Fubo on Firestick.
Launch the App on your Fire TV and select the Sign in With a code option.
An activation code will appear on your screen.
Move to any web browser from your Phone or PC and go to Fubotv/connect
Sign in with your account using your email and password
Now enter the following code and then click on submit option
A confirmation will appear on your screen, the Fubotv app will automatically refresh your device, and the home screen will open.
Fubo activated on your device, and you can now access all the content on this platform on your Firestick device.
https://www.fubotvconnectcode.com/