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Error: Failed to call SetDisplayConfig. [HR: 1610 and 31] [System.Exception] after version 9.6 (beta 6)

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Jeffen Nilsson
96 discussion posts
I get these 2 errors when im trying to switch profiles and enabling/disabling different monitors, sometimes i can enable monitors, and sometimes not.

An error has occurred while applying your new Monitor configuration.
Please check your settings and try again.
Error: Failed to call SetDisplayConfig. [HR: 1610]

Only started happening after updating to the latest beta this morning.
i've sometimes noticed in (beta 5) that the profile switching doesnt work sometimes, but switching to the profile a 2nd time always worked.

attached the debug log

Downgraded to 9.5 and the problem went away.
• Attachment [protected]: DebugInfoNormal.html [188,924 bytes]
• Attachment: DebugInfoNormal.html [188,924 bytes]
• Attachment [protected]: DisplayFusion.log [2,636,175 bytes]
Dec 14, 2019 (modified Dec 14, 2019)  • #1
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Simeon Kuhne-Martini
1 discussion post
Just wanted to jump on this and say I have had the exact same experience when updating to 9.6 (beta 6).

Seems to be caused when I try and put one of my monitors into portrait mode.
Dec 16, 2019  • #2
Keith Lammers (BFS)'s profile on WallpaperFusion.com
Thanks for the logs! We're working on this issue for Beta 7 and we'll keep you posted as soon as it's available.
Dec 16, 2019  • #3
Keith Lammers (BFS)'s profile on WallpaperFusion.com
We've just released a new DisplayFusion 9.6 Beta 7 and this issue should be all fixed up. Please let us know if you run into any trouble after updating.

Dec 16, 2019  • #4
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1 discussion post
I am having this problem too, but it is happening on my main monitor. It is happening on my laptop and when I have an external screen plugged into my laptop.
9 days ago  • #5
Keith Lammers (BFS)'s profile on WallpaperFusion.com
@marquiskissel: Is it showing Error 31, or Error 87?
8 days ago  • #6
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