I have just connected the VE. Direct LoRaWAN module to the Smart MPPT 75/15 following the directions in the manual.
When it's not connected to the MPPT, it blinks yellow (orange really) which, per the manual, means it is reading the Things Network Gateway I have installed.
BUT- when I connect it to the MPPT, it rapidly blinks blue and then Red, then Red...and on and on. Never green.
What is happening? What do I need to do to get to green?
Thanks in advance.