I downloaded and installed the latest version of Scratch 3.0 Offline Editor yesterday. I was thrilled to use the program, however, after doing some programming I decided to save the program and log off my computer. When I attempted to save the file, I was presented with the window turning white and becoming unresponsive.
I was hoping to bring this to your attention.

I am running a Windows 10 Professional on a Lenovo ThinkPad P51.

Thank you for your time.