I can´t connect to my node

I can access to umbrel but when I use Thunderhub or Ride the lightning or any other app, I can´t connect to my node. It gives me an error: “unable to connect to this node”

What can I do?

Thanks

Are you using Umbrel Store apps to connect or are you trying to connect a separate from Umbrel Thunderhub installation?

I´m using Umbrel Store apps to connect.