The enums in Teleop are incorrect for Relay. That's why they have red dots.
Get a correct Relay Enum by
- Deleting the wire into Relay (the one with the red dot)
- Right-click on the now vacant Relay input node and choose Create->Constant
That's the correct Relay enum type.
- Now make copies of the correct one and replace all the others
- Finally, remove the Enum you created into Relay and wire Relay into the Select as it was before.
- If done correctly all the red dots should be gone.
Separately, is the status light on the Pneumatics Control Module blinking green?