File Transfer via WiFi

[macdylan]

@chrisfox

/Users/fuchschr/Library/CloudStorage/Dropbox/3D Druck/Snapmaker_tools/sm2uploader-darwin-arm64/

Check hosts.yaml file is generated in this directory, and if not, move the sm2uploader to a writable directory.

hosts.yaml will save the necessary data such as ip and tokens.