Quick browse through the HA forums…
wow, those guys are quick 
There is a URL change, so edit your smartapp in the IDE and change line 1253 from :
uri: apiBeekeeperURL(’/global/login’),
to
uri: apiBeekeeperURL(’/cognito/login’),
There’s still something funky happening as when I enter my Hive credentials, it stays at that screen and doesn’t let me choose devices (Could be due to all the messing around I’ve done) but the live logging in the IDE started reporting my Hive devices. I needed to force quit the app on my phone and I can now see and control my thermostat and lights.
Anyone else want to test this to see if it works for them ?