Ele dá esse erro imediatamente.. Se fosse por causa da rota, ele tenta 10 vezes se não me engano..

Este usuário tentou enviar XXXX BTC (ao invés de XXXX satoshi) e apareceu esse "no path found":

Either the node with which you opened a channel is badly connected or there aren't any nodes with enough liquidity to route your payment. You might have made a mistake from the post above. If you didn't specify the node manually when opening the channel then Electrum should have suggested a well-connected node. I am not sure about BlueWallet and Wallet of Satoshi since they are custodial wallets, but channels created using the Phoenix wallet definitely do not have any inbound capacity by default. You will have to spend some of your coins before attempting to receive to it. That's also the case for Eclair Mobile.