Hi OpenWrt Forum!
please your help.
I did a a factory image and sysupgrade on Meraki mx60 and got the following error and I run out of ideas how to fix it; validated sha256 image, tried erasing all ubi0 volumens, used tftp as alternative, same error.
I have another MX60 that I installed with same images and steps and all work great.
This is the serial console output: