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DisplayFusion 9.6.1 Error: Failed to call SetDisplayConfig. [HR: 31] [System.Exception]

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REY DECASTRO
3 discussion posts
[Windows 10; DisplayFusion Pro 9.6.1 purchased via Steam] I have two monitors connected to a GTX1060-3GB: Dell Alienware AW3418DW 34-inch Ultrawide and Dell U2412M 24-inch. DisplayFusion has managed the setup fine, but today I tried to setup separate monitor profiles for 2 monitors and another for just the Alienware (with the Dell U2412M disabled) and assign each to a hotkey combination. I set up both profiles and switched between them within the Monitor Profiles window without issue. However, when I tried the hotkey to switch to the dual monitor profile, I got this error:

Code



Please advise. Thanks!
15 days ago  • #1
Keith Lammers (BFS)'s profile on WallpaperFusion.com
Interesting! And if you re-open the Monitor Configuration window and load it from there, it works again?
14 days ago  • #2
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REY DECASTRO
3 discussion posts
[Sorry for taking so long to get back to you]
As a matter of fact, when I try to switch monitor profiles back from single monitor to dual monitor, I get the identical error from DisplayFusion:

Code



I'd be interested in any ideas you have for a fix. Thanks!
9 days ago  • #3
Keith Lammers (BFS)'s profile on WallpaperFusion.com
No worries, thanks! We have an idea on what's causing the issue but we're still working on a fix for it. We'll be sure to let you know as soon as we have a new test build to try out.

Thanks!
8 days ago  • #4
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REY DECASTRO
3 discussion posts
Thank you, Keith! I knew you guys would be on top of it. Let me know if you need logs.
8 days ago  • #5
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