Philips Hue fails to register

I am having trouble registering my new Philips Hue hub. The light and remote is registered and working in the app. The Philips Hue integration is recognised in the ‘Intergrations’ section of the configuration panel. However when I click on configure and follow the prompts to press the button on the hue, I get

2019-02-21 19:02:23 WARNING (MainThread) [homeassistant.components.hue] Connected to Hue at 192.168.1.102 but not registered.
2019-02-21 19:02:58 ERROR (MainThread) [homeassistant.components.hue] Error connecting to the Hue bridge at 192.168.1.102
2019-02-21 19:02:58 ERROR (MainThread) [homeassistant.components.hue] Error connecting to the Hue bridge at 192.168.1.102

My setup;

Home Assistant

System Health
arch: armv7l
dev: false
docker: false
hassio: false
os_name: Linux
python_version: 3.5.3
timezone: Europe/London
version: 0.88.0
virtualenv: true

Hassbian: 0.11.1

Hue

Version 3.14.0 (10485)

Hub SW: 1901181
Bulb SW: 1.46.13_r26312
Remote SW: 5.45.1.17846