My Lightning node dosen’t connect

Bitcoin node is functioning properly.

LN is not connected

[at this step, app stuck, it doesn’t proceed any more…

at this step, app stuck, it doesn’t proceed any more…

my node is below
https://1ml.com/node/0207666bf45f63d41b14cd0d8c1184aec2d1f6a1546c9fae10aedc0a4fd191bcac

It is the comment when I try to recover my LN node → “rpc server is in the process of starting up”

  1. How can I fix this problem?
  2. Can I obtain Static Channel Backups (SCB) from umbrel?