Has anyone else ever tried to enable WIFI on the Hue Bridge?
Zigbee and Wifi both use the 2.4GHz band. Having a wifi radio right next to the Zigbee is not a good idea. This is a pretty good write up with pictures:
https://www.metageek.com/training/resources/zigbee-wifi-coexistence.html
(EDIT: It also shows why you should prefer channels 1,6 and 11 when using wifi)