https://www.orcon.net.nz/external/genius/changeplan/index.php

Step 1: Account log in works.

Step 2: Available services, does not work.

https://imgur.com/LixS2Yc

None of the orange buttons (or purple ones) do anything, It's impossible for me to advance to step 3. I've tried with Pale moon, Firefox, Edge, Chrome (addons disabled on all browsers)

I'd like to upgrade to Fibre, but you're making it a little difficult :(