Unable to open Remote Desktop Manager on Kbuntu 20.10

Unable to open Remote Desktop Manager on Kbuntu 20.10

avatar

I have a new laptop I'm trying to get setup. It's a fresh install of kubuntu 20.10 with the latest RDM installer. The installer ran without issue. When you launch RDM the logo pops up for a few seconds and then closes without opening. I get the below error.

Does anyone have any ideas on what's going on?

Exception in Gtk# callback delegate

 Note: Applications can use GLib.ExceptionManager.UnhandledException to han
dle the exception.

System.DllNotFoundException: lib/libWebView.so assembly:<unknown assembly> t
ype:<unknown type> member:(n

 at (wrapper managed-to-native) Client.Controls.WebView.NewWebView()

 at Client.Views.Dashboard.DashboardSecondaryView..ctor (System.Collections
.Generic.List`1[T] dashboardViews, Gtk.Builder builder) [0x000a1] in <c51ae6
b1ddd24133b81e8165e76ed15f>:0  
 at Client.Views.Dashboard.DashboardSecondaryView..ctor (System.Collections
.Generic.List`1[T] dashboardViews) [0x0000c] in <c51ae6b1ddd24133b81e8165e76
ed15f>:0  
 at Client.Views.Dashboard.DashboardRootView..ctor (Gtk.Builder builder) [0
x000b7] in <c51ae6b1ddd24133b81e8165e76ed15f>:0  
 at Client.Views.Dashboard.DashboardRootView..ctor () [0x0000b] in <c51ae6b
1ddd24133b81e8165e76ed15f>:0  
 at Client.Views.Embedded.EmbeddedDashboardView..ctor () [0x00000] in <c51a
e6b1ddd24133b81e8165e76ed15f>:0  
 at Devolutions.RemoteDesktopManager.Managers.EmbeddedViewManager.OpenDashb
oard () [0x00000] in <c51ae6b1ddd24133b81e8165e76ed15f>:0  
 at Client.Windows.MainWindow..ctor (Gtk.Builder builder) [0x00077] in <c51
ae6b1ddd24133b81e8165e76ed15f>:0  
 at Client.Windows.MainWindow..ctor () [0x0000b] in <c51ae6b1ddd24133b81e81
65e76ed15f>:0  
 at Devolutions.RemoteDesktopManager.App+<>c.<OnStartup>b__1_0 () [0x00005]
in <41d0bbf81af6425aab6daf6143f93fec>:0  
 at Client.Windows.SplashScreenWindow.DoWork () [0x0000a] in <c51ae6b1ddd24
133b81e8165e76ed15f>:0  
 at GLib.Timeout+TimeoutProxy.Handler () [0x00000] in <5a34df7d261240358d61
453b6bc52857>:0  
 at GLib.ExceptionManager.RaiseUnhandledException (System.Exception e, Syst
em.Boolean is_terminal) [0x00000] in <5a34df7d261240358d61453b6bc52857>:0  
 at GLib.Timeout+TimeoutProxy.Handler () [0x00000] in <5a34df7d261240358d61
453b6bc52857>:0  
 at System.Object.wrapper_native_0x7f5a83275980 () [0x00000] in <d13c8b5630
08422a8c5aaec0a74089cc>:0  
 at Gtk.Application.Run () [0x00000] in <c2feb1c5d39a4660b3f5c10dab7825eb>:
0  
 at Devolutions.RemoteDesktopManager.Program.Main (System.String[] args) [0
x00000] in <41d0bbf81af6425aab6daf6143f93fec>:0


All Comments (2)

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You probably don't have libwebkit2gtk installed.
You can run the following command to fix this issue sudo apt-get install libwebkit2gtk-4.0-37

The next version of the deb file will have dependencies that will be installed along side RDM.

Jonathan Lafontaine

avatar

Perfect, that fixed it. Thanks!!!