The Problem
You try to open Precision X1, but it closes itself after the splash screen, and the main window won’t open at all.
The Cause
Do you have multiple GPUs in your system? Graphics cards of different models? eGPU? Ever since version 0.3.1, Precision X1 breaks in face of GPU diversity.
The Solution
Go into Device Manager and disable the other GPU you’re not currently using. In this case, it was my laptop’s own MX250.