I've been having a recurring problem whereby the ElectronMail window is opening off-screen, and there seems to be no way for me to move it back to where I can interact with it.
Locate the config.json file in the settings folder. When the app is closed, set window.bounds.x/y values to 0 in the config.json file and start the app.
I've been having a recurring problem whereby the ElectronMail window is opening off-screen, and there seems to be no way for me to move it back to where I can interact with it.