Hey, there seems to be no route to your Lightning Address. Make sure:

- Your Hub is unlocked and online

- Your Alby Account is linked (under Connections) - so pleb2math@getalby.com directs sats to your node

- You have channels opened with some receiving capacity, so your node is linked to the network and can receive sats

Let us know if you figured all 3 conditions and if that works then!