I've sent you my direct contact info so you can ask me questions if you have any more.
As for machines not being recognised; The logs are your friend. We log pretty much everything that goes wrong with loading machine definitions (because it's so fundamental for Cura 2.x). Another thing is installing the "god-mode" plugin, which enables you to look into the "raw" loaded profiles / definitions. You can find it at https://github.com/sedwards2009/cura-god-mode-plugin/
Hello nallath,
I too am getting similar errors and the log says
"Could not determine container type for file"
Would you be willing to be a point of contact to have our machine added to Cura?
