There is an issue with release 02_06_00 affecting certain ALPHA auto-update users.
So far there have been three reported incidences and at least two were older units that have an incompatibility in the config.txt file.
This will be fixed shortly and a new release substituted, but once encountered, it must be fixed by manually editing the config.txt file. You can do this by carefully removing the SDcard and mounting in another computer. Either upload the file to me in a PM and I’ll fix it, or edit it yourself if you understand the JSON format:
You will probably have had an uploader to Emoncms, or possibly influxDB that was removed or changed two years ago or more. There will be a first level Json element called “server” that should be removed. After editing it out, I recommend checking the file with Json Lint before replacing on the SDcard and restarting.
This affects only users who participate in the ALPHA auto-upgrade class and by doing so have implicitely agreed to help test new releases. There is a skill level implied in subscribing to this early release program.