ok bad news, even with that the unit will not work.
there is 1 particular model we missed to implement support for.
I need to get hold of one of such units now…
really sorry for the trouble! 
in the mean time, let’s go with the fallback plan, so we get your units to work once again, just with the old kernel for now.
command-line instructions follow, macOS and Linux supported.
So:
- download http://download.moddevices.com/releases/user-reset/modduo-legacy-v1.9.1.1464-factory-image.raw
- download https://github.com/moddevices/CT_NandBoot/archive/master.zip and extract the zip file
- “cd” to the directory where the zip got extracted to
- run
sudo ./bootfix -w /path/to/modduo-legacy-v1.9.1.1464-factory-image.raw
(adjusting path as needed. use “bootfix.osx” if using a mac)
the deploy will take around 2 minutes. when done you need to repower the unit.
and once that is done, the unit will self-install, will take around 9 minutes. when you see green lights, repower the unit once again.