I got white blank screen without any error when open WFS after install the latest version 1.7.13 for Win. After googling the older versions I found that version 1.2.7 is the latest version can work normally in my PC, but higher versions than that can not run with same white blank screen.
How to solve this kind of installation problems?
I’m using Microsoft Windows® 11 64-bit, 8 cores 3.5 GHz of CPU, 64 GB of RAM, a lot of free disk space
Check this requirements for Watch face Studio: Watch Face Studio Download | Samsung Developer
The latest WFS v1.7.13 should be workable on your computer.