Only 2 flow meters showing up

Build Help
#1

Hi, I have a mega to control 4 taps.
In controllers, it’s only showing up 2 how do I activate the other 2?

#2

If you aren’t using the tablet app you need to manually add the taps “flow2, flow3” in the admin section.

The tablet asks how many taps you have and adds them to the server automatically.

#3

Hi, I have a mega to control 4 taps.

I’m trying to add a third flow sensor to my kegbot. What are you using to control the four taps and how do you have it wired?