EV not seen on GX

Hi there,

i have 2 x EVCS connected on my GX cerbo

Both are seeing the GX and both are displaying the info like grid /battery % etc

However i cannot get the GX device to see the 2nd EVCS unit. i do have different IP address and different names.

I think it is to do with the TCP setting, but when i log in using the IP address, i cannot get back to the TCP page