Authorised endpoints not working for clusters deployed with 2.4.0

Hi! I created two clusters using the Rancher 2.4.0 UI. With both clusters, I cannot connect directly to the masters using the specific contexts in the kubeconfig I download from the UI. I can connect with the Rancher-proxy context just fine, but with the direct contexts I always get this:

error: You must be logged in to the server (Unauthorized)

What am I missing? Has something changed in 2.4.0?

Thanks!

@Vito_Botta is it working now?