DisplayFusion RSS: DF 11 Beta 4: Can't open Desktop Wallpaper Dialog https://www.displayfusion.com/Discussions/RSS/?TopicID=018f9bf6-b583-7071-a369-b8281b1d0f40 DisplayFusion RSS: DF 11 Beta 4: Can't open Desktop Wallpaper Dialog Thu, 24 Sep 2026 08:34:27 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=018f9bf6-b583-7071-a369-b8281b1d0f40 RE: DF 11 Beta 4: Can't open Desktop Wallpaper Dialog https://www.displayfusion.com/Discussions/View/df-11-beta-4-cant-open-desktop-wallpaper-dialog/?ID=018f9bf6-b583-7071-a369-b8281b1d0f40#4 Wed, 31 Jul 2024 11:51:14 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/df-11-beta-4-cant-open-desktop-wallpaper-dialog/?ID=018f9bf6-b583-7071-a369-b8281b1d0f40#4 DisplayFusion I'm too receiving this message with Beta 4 (& now with Beta 5.)

And the 'Our Apps' section is blank.
-- Detailed log attached

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An error has occurred while loading the Wallpaper Settings.
Failed to call CreateWebViewTHROWS.
Server execution failed (0x80080005 (CO_E_SERVER_EXEC_FAILURE))
[System.Runtime.InteropServices.COMException]
[System.Exception]
]]> RE: DF 11 Beta 4: Can't open Desktop Wallpaper Dialog https://www.displayfusion.com/Discussions/View/df-11-beta-4-cant-open-desktop-wallpaper-dialog/?ID=018f9bf6-b583-7071-a369-b8281b1d0f40#3 Wed, 22 May 2024 14:16:55 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/df-11-beta-4-cant-open-desktop-wallpaper-dialog/?ID=018f9bf6-b583-7071-a369-b8281b1d0f40#3 DisplayFusion Yes, it was just showing a blank page.

However it seems it was caused by the custom scaling I had enabled in Windows. I had it at 120%, reverting to 100% seems to have fixed it. I also can't it reproduce if I manually change to the predefined 125% again. Both the Wallpaper Dialog and the Our Apps page work again. ]]> RE: DF 11 Beta 4: Can't open Desktop Wallpaper Dialog https://www.displayfusion.com/Discussions/View/df-11-beta-4-cant-open-desktop-wallpaper-dialog/?ID=018f9bf6-b583-7071-a369-b8281b1d0f40#2 Wed, 22 May 2024 14:07:14 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/df-11-beta-4-cant-open-desktop-wallpaper-dialog/?ID=018f9bf6-b583-7071-a369-b8281b1d0f40#2 DisplayFusion Does the DisplayFusion Settings > "Our Apps" tab fail to load as well? ]]> DF 11 Beta 4: Can't open Desktop Wallpaper Dialog https://www.displayfusion.com/Discussions/View/df-11-beta-4-cant-open-desktop-wallpaper-dialog/?ID=018f9bf6-b583-7071-a369-b8281b1d0f40 Tue, 21 May 2024 16:23:08 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/df-11-beta-4-cant-open-desktop-wallpaper-dialog/?ID=018f9bf6-b583-7071-a369-b8281b1d0f40 DisplayFusion Hey,
I'm getting the following error with Beta 4 when trying to open the Desktop Wallpaper Dialog:

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An error has occurred while loading the Wallpaper Settings.
Failed to call CreateWebViewTHROWS.
Could not load file or assembly 'System.Threading.Tasks, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.
[System.IO.FileNotFoundException]
[System.Exception]


I've attached the troubleshooting info. Since it's maybe .NET related:

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> dotnet --info
.NET SDK:
 Version:           8.0.205
 Commit:            3e1383b780
 Workload version:  8.0.200-manifests.818b3449

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.22631
 OS Platform: Windows
 RID:         win-x64
 Base Path:   C:\Program Files\dotnet\sdk\8.0.205\

Host:
  Version:      8.0.5
  Architecture: x64
  Commit:       087e15321b

.NET SDKs installed:
  8.0.205 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 6.0.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.19 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 6.0.30 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.19 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.WindowsDesktop.App 6.0.30 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 7.0.19 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 8.0.5 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
  x86   [C:\Program Files (x86)\dotnet]
    registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables:
  Not set

global.json file:
  Not found
]]>