[SOLVED] No IP or LuCI on Meraki MX60W

no IW...
I now have LuCI. I'm attempting to flash the sysupgrade:

The uploaded image file does not contain a supported format. Make sure that you choose the generic image format for your platform.

I've tried 17.01.4 and 17.01.3...

UPDATE: I have managed to flash and boot the recovery image, but once again, all ports are tagged with VLAN 2.

Also, I cannot install swconfig:

Collected errors:
 * verify_pkg_installable: Only have 0kb available on filesystem /overlay, pkg kmod-swconfig needs 1
 * opkg_install_cmd: Cannot install package kmod-swconfig.