Let me answer my own question. - Switch to service mode - Uninstall Node Red - Switch to service mode - switch to Manage App data (folder with gear on top next to user) - Save to Archive (backup ZiP file) - Open Zip File and delete the folder "Node-Red" - Upload new zip file - Load archive to br active - Switch to service mode - Reinstall Node Red - Switch from Service Mode to Operation Mode.
This solved my problem.
... View more
