MM startup problem after update

[manu85340]

@sdetweil Sam thanks for your help, but I think I’m going to give up… nothing works, I have another MM I’m going to copy the sd card and copy it to that of my MM and not do an update, if I understood correctly that it is the operating system that does not support updating? if this is it on which system should I install MM please?

[sdetweil]

@manu85340 the latest raspi OS is bookworm…

if this is a pi3 Id do the 32 bit version to save memory space.

I have updated the installer and upgrader to fail if trying to install or upgrade now on buster