Sending to seraf@getalby.com doesn't work, please make sure that your node is online! Is Alby Account with the lightning address linked to it?
Discussion
Yes, it's on and working. Connected also.
Hmmm... 
I tried also, same error.
I got only one opened channel, bet that is issue...
Just zaped u from my node...
Also zaped myself and went through via Zeus on alby extension is where I got error.