Desktop App crashes after recent upgrade

[zaldwaik]

I tried reinstalling but the same error happens.

Code:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at SkiaSharp.Views.Desktop.SKGLControl.OnPaint(PaintEventArgs e)
   at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer)
   at System.Windows.Forms.Control.WmPaint(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ContainerControl.WndProc(Message& m)
   at System.Windows.Forms.UserControl.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4400.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
NextPVR
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/nextpvr.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4400.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4360.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4390.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
NextPVRUI
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/NextPVRUI.DLL
----------------------------------------
NUtility
    Assembly Version: 5.0.0.0
    Win32 Version: 5.0.0.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/NUtility.DLL
----------------------------------------
netstandard
    Assembly Version: 2.0.0.0
    Win32 Version: 4.8.4084.0
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/netstandard/v4.0_2.0.0.0__cc7b13ffcd2ddd51/netstandard.dll
----------------------------------------
NShared
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/NShared.DLL
----------------------------------------
System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4190.0 built by: NET48REL1LAST_B
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4390.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Xml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4084.0 built by: NET48REL1
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
SkiaSharp.Views.WindowsForms
    Assembly Version: 2.80.0.0
    Win32 Version: 2.80.3.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/SkiaSharp.Views.WindowsForms.DLL
----------------------------------------
OpenTK.GLControl
    Assembly Version: 3.1.0.0
    Win32 Version: 3.1.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/OpenTK.GLControl.DLL
----------------------------------------
OpenTK
    Assembly Version: 3.1.0.0
    Win32 Version: 3.1.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/OpenTK.DLL
----------------------------------------
SkiaSharp
    Assembly Version: 2.80.0.0
    Win32 Version: 2.80.3.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/SkiaSharp.DLL
----------------------------------------
System.Runtime.InteropServices.RuntimeInformation
    Assembly Version: 4.0.2.0
    Win32 Version: 4.6.26011.01
    CodeBase: file:///C:/Program%20Files/NextPVR/client/System.Runtime.InteropServices.RuntimeInformation.DLL
----------------------------------------
System.Memory
    Assembly Version: 4.0.1.1
    Win32 Version: 4.6.27617.02
    CodeBase: file:///C:/Program%20Files/NextPVR/client/System.Memory.DLL
----------------------------------------
System.Buffers
    Assembly Version: 4.0.2.0
    Win32 Version: 4.6.25519.03
    CodeBase: file:///C:/Program%20Files/NextPVR/client/System.Buffers.DLL
----------------------------------------
System.Runtime.CompilerServices.Unsafe
    Assembly Version: 4.0.4.1
    Win32 Version: 4.6.26919.02
    CodeBase: file:///C:/Program%20Files/NextPVR/client/System.Runtime.CompilerServices.Unsafe.DLL
----------------------------------------
System.Runtime
    Assembly Version: 4.1.2.0
    Win32 Version: 4.6.25714.01
    CodeBase: file:///C:/Program%20Files/NextPVR/client/System.Runtime.DLL
----------------------------------------
SkiaSharp.Views.Desktop.Common
    Assembly Version: 2.80.0.0
    Win32 Version: 2.80.3.0
    CodeBase: file:///C:/Program%20Files/NextPVR/client/SkiaSharp.Views.Desktop.Common.DLL
----------------------------------------
System.Net.Http
    Assembly Version: 4.2.0.0
    Win32 Version: 4.6.26011.01
    CodeBase: file:///C:/Program%20Files/NextPVR/client/System.Net.Http.DLL
----------------------------------------
System.Data
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4270.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
Microsoft.Data.Sqlite
    Assembly Version: 3.1.0.0
    Win32 Version: 3.100.19.56505
    CodeBase: file:///C:/Program%20Files/NextPVR/client/Microsoft.Data.Sqlite.DLL
----------------------------------------
SQLitePCLRaw.batteries_v2
    Assembly Version: 2.0.2.669
    Win32 Version: 2.0.2.669
    CodeBase: file:///C:/Program%20Files/NextPVR/client/SQLitePCLRaw.batteries_v2.DLL
----------------------------------------
SQLitePCLRaw.core
    Assembly Version: 2.0.2.669
    Win32 Version: 2.0.2.669
    CodeBase: file:///C:/Program%20Files/NextPVR/client/SQLitePCLRaw.core.DLL
----------------------------------------
SQLitePCLRaw.provider.dynamic_cdecl
    Assembly Version: 2.0.2.669
    Win32 Version: 2.0.2.669
    CodeBase: file:///C:/Program%20Files/NextPVR/client/SQLitePCLRaw.provider.dynamic_cdecl.DLL
----------------------------------------
SQLitePCLRaw.nativelibrary
    Assembly Version: 2.0.2.669
    Win32 Version: 2.0.2.669
    CodeBase: file:///C:/Program%20Files/NextPVR/client/SQLitePCLRaw.nativelibrary.DLL
----------------------------------------
System.ValueTuple
    Assembly Version: 4.0.2.0
    Win32 Version: 4.6.26011.01
    CodeBase: file:///C:/Program%20Files/NextPVR/client/System.ValueTuple.DLL
----------------------------------------
Newtonsoft.Json
    Assembly Version: 13.0.0.0
    Win32 Version: 13.0.1.25517
    CodeBase: file:///C:/Program%20Files/NextPVR/client/Newtonsoft.Json.DLL
----------------------------------------
System.Numerics
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.4084.0 built by: NET48REL1
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Numerics/v4.0_4.0.0.0__b77a5c561934e089/System.Numerics.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

[sub]

What graphics card do you have in your PC?

[zaldwaik]

This is my server and I use RDP to connect. No monitor involved. Under "Display Adapter" It says "Microsoft Basic Display Adapter".

[sub]

Do you actually watch video that way?

I suspect it's something to do with OpenGL not being available over RDP. I'm just trying to work out if this is a real world scenario, or just something you tried?

[mvallevand]

Also when I tried to use RDP a while back I needed to enable DIrectX acceleration under RDP

Martin

[zaldwaik]

V5 has no remote client. So I have to login through RDP to use the client, which worked fine until today.

[zaldwaik]

Also when I tried to use RDP a while back I needed to enable DIrectX acceleration under RDP

Martin

I do not watch video through RDP. I just use the client, which won't open now. I also do not see that option in my client RDP interface.

[sub]

V5 has no remote client. So I have to login through RDP to use the client, which worked fine until today.

Short term options are to either use the web app, or download https://nextpvr.com/client.zip and extract it to some directory and run nlite.exe.

(this is not related to nlite.exe that has been supplied before - it is based on skia for rendering and uses NextPVR playback components)

[mvallevand]

What do you need to do in NextPVR? You can also nlite, knewc or the web for most things.

Martin

[zaldwaik]

Thanks. That works. It is slow to respond to key presses, but I can live with that.