Atom keeps uninstalling itself

Hi. I’m a quite new Atom user. I recently installed atom on my computer (Windows 10), and everything worked fine, until I shut my computer down. After I opened it again, I tried opening Atom but it didn’t exist. I reinstalled Atom again, but turns out that after a shutdown or restart Atom gets deleted.

Which folders get deleted, exactly? Atom installs itself into AppData/Local/atom/ and its settings into .atom/ in your user folder. Are they both disappearing?