System Update not Trying New Versions

[jyijyi]

cannot find related message to explain this…

BTW, for production, I would suggest you building the application together to the legato image.
You can see here:

Application no longer available after a certain time

You need to type this after you download the app. BTW, you can check if the system “mark-good” by the following: root@swi-mdm9x28-wp:~# legato status Systems installed: 6 [good] ← current Legato framework is running.