
Presumably,
Setup > Network > Device > 'WLAN connection' > Adapter Settings > 'Use Interface' [Yes|No]
Presumably,
Code:Setup > Network > Device > 'WLAN connection' > Adapter Settings > 'Use Interface' [Yes|No]

Well, he might have gone nuclear and updated his WAP, not the E2 boxThe OP was already at that menu page as he was suggesting changing passwords/SSID.