I have tested every browser I could install on my windows. They all speed up the energy consumption to the point of blocking and freezing the possibility of being able to change the settings.
Is there anything I can do?
To confirm you can open Bitcoin Node app and it’s fine and loads you’re on the recent block, but when you open Lightning Node App Advanced Settings there are issues?
What platform are you on, Pi 4/Linux? And is this accompanied with any other errors?
Could you share a debug log?
For reference check out FAQ under “Generating Troubleshooting Logs” here: Official Umbrel Troubleshooting Guide and FAQ - Guides - Umbrel Community
You can also just use the interface as the article describes via going System > Troubleshoot > Start and it will generate it from you right there within the dashboard and download it, then you can share it from www.pastebin.com and paste a link