Having exactly the same issues eyeofmaat(on my MSI GT72 with Nvidia GTX970m) and the workaround is exactly the same, although rebooting is a real pain for me.
I had to format my PC due to another issues. That was about 2-3 weeks ago. Today, just now, was the first time I have needed to open SOAP UI since.
Its working fine now. Its the same version of SOAP UI from before format (5.2.1; but it was also doing it on 5.0.0)
I just triple checked, and the 980M is selected right now....
The differences in my PC are
1. Windows 10 anniversary update applied. (likely unrelated)
2. new Nvidia drivers (currently 368.81 right now)
It could be coincidence, or it could be the driver update.
Have you tried updating? do you still have issues?
Hey. I updated Nvidia drivers a few days ago and SoupUI seems to be working fine now (no problem for around half of an hour).
Thanks for the info. :)
EDIT: Writing this to confirm the solution - problem completely disappeared after having updated the drivers.
