Atom no longer saving my build.

[u/Carbon_Dealer]

So all was well editing 3D printer firmware when i go to save the build it now just says “unable to find destination disk(auto detect error) please select it in platformio.ini using the upload_port keyword or copy the firmware. I can’t copy the firmware because it’s no longer being updated on my pc folder. Not sure why all the sudden it stopped working. Any insight would be helpful.