For all those having problems with restoring dead Umbrel node and not only with that:
- please read first the Guides section of this firum - many guides there
- please, in order to start restore procedure, be sure it is the right thing to do, aka you already read an tries all procedures explained into detailed Umbrel troubleshooting manual
- if you do not have another option than restore procedure, then please read first this guide how to restore your Umbrel node funds using 7 methods. I would encourage you to use method no.3, the easiest for noobs, fastest and safe, tested. Also is offering a good companion later for your new Umbrel node (as explained here).
Start fresh with a new instance of Umbrel node, new wallet, new nodeID, is the best way and no more complications.