HELP! My Lightning Node is not loading after upgrade to 1.1

[smolgrrr]

Hi @MR.S please try this fix here

@smolgrrr

• Open a terminal window on your computer. On macOS, you can open the Terminal app that’s installed by default on every Mac. On Windows, you can open Command Prompt or the PowerShell app.
• Type in the following command ssh -t umbrel@umbrel.local and press the Enter key
• Run sudo rm ~/umbrel/app-data/lightning/data/lnd/tls.cert and sudo rm ~/umbrel/app-data/lightning/data/lnd/tls.key
• You can then run umbreld client apps.restart.mutate --appId lightning. After restarting, new certs will be populated for you.