6.7 less than 7
you can also try to put it without wireless and the put is separately after update

factory defaults don't help, you have to netinstall :)

https://blog.pessoft.com/2019/03/02/mik ... sk-device/

need to reset and load the config back

Why? Was the config gone? In my case it wasn't! And this error is always logged, it seems.

at least my hap ac helped
the config remained in place. I just saved it. then reset the router and downloaded back

error while running customized default configuration script: no such item

need to reset and load the config back