Hi Nathan,
This could be related to DPSK, as DPSK will bound to specific NIC MAC address. Or it could also be related to network settings (bridge/NAT) on Bootcamp.
Could you connecting the system to a non-DPSK SSID.
Regards,
Syamantak Omer
Syamantak Omer | Sr.Staff TSE | CWNA | CCNA | RASZA | RICXI