Why can't connect the node?

I login my nano wallet but it couldn’t connect the node, last time I lost huge gem, then I buy xem, I love men, and it happened again, why? I already lost a lot, don’t wanna lose huge money again, please anyone help?

Hi,

The default node is down. Please click on Node in the navbar and select another

I got it, thank you so much, I worry about that so much, you are a good guy

Hello.

Maybe there could be automatic node discovery option implemented in the wallet for example
using block chain explorers like
http://explorer.ournem.com/
or
http://chain.nem.ninja

to get the node list