I've been using Display Fusion for over a year. I love the problem and have never had an issue with it. The majority of all of its features I rarely ever tinker with. I simply like the streamline access to wallpaper and screen sharing. Over the past week however when my system would load up its screen saver after 5 minutes of inactivity the screen would freeze and go completely gray. As oppose to a complete lock up however I could still alt tab, I could access task manager and see other programs, even load them. However I would never be able to get control of my screen. After having closed out all associated programs with Display Fusion in the task manager the screen would still remain gray. Logging off of the user account, restarting wouldn't fix the issue; the system would hang regardless. My end recourse was to hard crash my system. I turned off windows screen saver and it would still happen. I uninstalled and reinstalled the app through steam and once more the gray screen of doom would appear. My only option was to not use it which has been pretty inconvenient as I am a fan of the application. I've kept it updated and am currently using windows 7 64 bit. No new software aside from Discord was downloaded, though I rarely use it and most of the time it wasn't active. I ran a virus scan with no results as well as a disk and hard drive check with no issues reported thus far.

AMD FX 6120 Six-Core
10g
64bit
NVIDIA GeForce GTX 780

Any help or suggestions would be greatly appreciated!