Particle Dev App has a built-in update system which should download the latest version in the background and update when you restart Dev. You can also check for updates automatically from the menu.
It’s important to note that the standalone Particle Dev App doesn’t contain latest fixes. Many bleeding edge features are available in Particle Dev package which you can install in Atom.
When I and others open Particle DEV now we get this error message at the top right and I see 2 welcome tabs. This is with the latest version of Particle DEV off the Particle Website.
@naikrovek Said he is seeing this Failed to Load red message also.
Those would be the latest versions of all Particle Dev packages. The best way is to install particle-dev-complete package which should install other ones.
Yes, the NodeJS module serialport causes problems sometimes.
I am not sure that I’ve ever installed windows-build-tools via npm, but I can say that serialport causes issues sometimes because it has its own bugs under Windows. You need semi-specific versions of Python, NodeJS, and Visual Studio installed to get it to build, and they all need to be in your path at the same time.
Maybe it’s a problem that others haven’t experienced. I often screw with batch files to modify my %Path% variable based on what I’m working on, so maybe it’s a problem of my own design.
If you DO have issues with serialport, though, let me know. Maybe I can offer some assistance.