How to get started - Free trial issue?

[GeoffreyOnRails]

Hello,

I installed continue, created a free account on the hub.continue.dev, and when I try the chat inside the plugin with "Default assistant", I have the error :

Error handling model response
Likely cause: not authorized to access the model deployment.

Docs mentions a free trial, but I don't see it at all in the account.
https://docs.continue.dev/hub/governance/pricing#free-trial

What do I miss?