Xbee Router Showing as End Device

I have an issue where my Xbee devices are showing up as end devices when plugged into my custom PBCA. They show up as routers when plugged into the Grove dev board, but not when plugged into my board. I’m trying to narrow down what to troubleshoot so any advice is helpful.

The module that is plugged into my board shows up as an end device, but the communication strength just shows 255/?. I’m sure that’s a clue pointing to something, I’m just now sure what.

Are you setting any of the modules parameters on your board? Possibly the SM command?