"Timeout generating autorize url" when going from cloud to local config on Telldus Live

I have set up a new instance in a Virtual Machine (version 0.116.4) on the server in my cabin/summer home, and I set up Telldus Live from the cloud to cover both my instance at home and at the cabin. Turned out that it “stole” the configuration from the house, so I tried to go local on that too (by adding the IP in the configuration file of Hass, removing the integration and adding it again). But by doing that it refuses to go to the Telldus Live website and give me a chance to authorize it, even if this instance should already be autorized. Is there any way around this?

I guess it’s because only one device at a time can be connected locally. Annoying limitation! Means I’ll have to use Telldus Live’s sky, and I hate anything with a sky in it…