RM520N-GL - LTE Interface Not Appearing

Hi Folks,

I have a RM520N-GL connected via a USB-to-MiniPCIe adapter. The modem shows up under USB>>Resources, however, I don’t see it under Interfaces or LTE.
Screenshot 2023-11-17 210314.png
I’ve set the modem to MBIM mode via AT command AT+QCFG=“usbnet”,2. I’ve searched around online for a solution, but I’ve been unsuccessful in finding anything. I’m hoping the fine folks on this forum can point me in the right direction.

Thanks!