System Information
Operating system: Windows 10 Version: 1803. Operating System Version: 17134.648
Graphics card: NVIDIA TITAN XP

Blender Version
Version Blender: 2.80 (Sub 48), bf9904ec8018, master, 2019-03-13 00:20
Worked: (optional)

Short description of error
When in Windows 10, I activated the HDR-WCG, with a resolution of 3840x2160, 10bits depth color. When using edit mode in Blender 2.8; the cursor does not show the white cross; being almost transparent. And this makes editing mode in HDR very difficult.
But if I turn off the HDR mode in Windows 10, then it shows me again in Blender's edit mode; the white cross of the cursor.
Please, I would appreciate a solution to this, because I am not the only one who is having this specific problem.
Thanks in advance!

Exact steps for others to reproduce the error
In Windows 10, with the HDR-WCG activated, enter Blender 2.80, and activate the edit mode, you will see how the cursor stops showing the white cross and becomes almost transparent.
Based on the default startup or an attached .blend file (as simple as possible).