What is the problem?
Can't udpate to latest 1.5.3 version
What did you already try to solve it?
Checking my free space
enlarging filesystem to whole sdcard space
Have you tried running in safe mode?
Did running in safe mode solve the problem?
don't think so, will have to learn how to run it.
Additional information about your setup
16 Gb SDCard
connected to ethernet / CPL
Ender 3 @115200
16 ring neopixel
the question is : what should I do for liberate free space that the system can auto update ?