Also for HA it only sometimes works for some users. I am following the issue tracker here: Authentication expired - can't login again · Issue #1840 · Hyundai-Kia-Connect/kia_uvo · GitHub
Nothing I can do at the moment but wait until either Kia reverts what they did on their servers, or when the reverse engineering communtity creates a new workaround that I can implement in Homey.
