EasyEDA client base on open source project Electron, but it maybe has some bugs.
There is a new menthod to ceate a new client for you. And it looks like official client, and maybe better.
- Install Chrome. https://www.google.com/intl/zh-CN/chrome/?standalone=1
- Open EasyEDA editor at Chrome. https://easyeda.com/editor
- Via: Options - More tools - Create shortcut...
d- Open as Window.
- You will see it at the desktop.
- Open it.
- A new clent is created
d
Or you can install Chromium Edge and follow these steps to ceate the client too.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
that isn't the same as the pc client, that's just a browser link on desktop