Hi,
I got the same problem.
I solved it by disabling OpenCL when launching of the application with the command "darktable --disable-opencl"
Proceed as follows :
create a .bat launching file with Windows Notepad app,
Open Windows Notepad (bloc-notes)
copy and paste the following lines (change the path on line 2 if needed)
@echo off
cd "C:\Program Files\darktable\bin\"
start darktable --disable-opencl
exit
save it on your desktop with a .bat extension like "DarktableLauncher.bat" and close it.
double-click on the file to lauch the app.
This should work