JoinRequest Appears But No JoinAccept

I am currently trying to send a message using the nordic nrf52840+ sx1262 lora module to a rg191 lorawan gateway. In the lorawan frames log on the gateway I only receive JoinRequest messages followed by some unconfirmed data uplink. The furthest it gets to in my main function is the lorawan_join method and outputs this error: lorawan: MlmeConfirm failed : Rx 2 timeout.

I’ve tried a lot of strategies to debug but nothing seems to allow me to see any JoinAccept. Is this a problem with the gateway itself? I have both devices configured to the US915_1 region as well.