Something has changed either with Stacker.news or more likely, my node and I can't login. Let's try this again.

Maybe we can help you with your old account. What kind of node do you run (LND, CLN, Eclair, ...)? You used a node for lnauth, not a wallet, right?

We didn't change anything in our lnauth implementation. So there must have been some change on your side - like an update or something.

For example, Phoenix wallet offers two implementation for login with lightning:

https://m.stacker.news/8144

So maybe there is a similar problem with your node?