MP2 - V2.3 MP2 2.3 Client won't start (1 Viewer)

[toricred]

I just upgraded from MP2 2.2.3 to MP2 2.3 and now my clients start, show the splash screen, and then don't move any further. Is it doing something that should be taking a long time? I was using the Windows Media Center Skin, is that no longer supported? If so how do I change back to the default so I can at least use MP2? I do want to use Nereus once I get this running?

EDIT:

Here's the error from the client log file:

[2020-10-23 09:21:43,601] [546 ] [Main ] [FATAL] - Error executing application
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Net.HttpListenerException: Access is denied
at System.Net.HttpListener.AddAllPrefixes()
at System.Net.HttpListener.Start()
at Microsoft.Owin.Host.HttpListener.OwinHttpListener.Start(HttpListener listener, Func`2 appFunc, IList`1 addresses, IDictionary`2 capabilities, Func`2 loggerFactory)
at Microsoft.Owin.Host.HttpListener.OwinServerFactory.Create(Func`2 app, IDictionary`2 properties)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at Microsoft.Owin.Hosting.ServerFactory.ServerFactoryAdapter.Create(IAppBuilder builder)
at Microsoft.Owin.Hosting.Engine.HostingEngine.StartServer(StartContext context)
at Microsoft.Owin.Hosting.Engine.HostingEngine.Start(StartContext context)
at Microsoft.Owin.Hosting.WebApp.StartImplementation(IServiceProvider services, StartOptions options, Action`1 startup)
at MediaPortal.Common.Services.ResourceAccess.ResourceServer.CreateAndStartServer()
at MediaPortal.Common.Services.ResourceAccess.ResourceServer.Startup()
at MediaPortal.Common.ApplicationCore.StartCoreServices()
at MediaPortal.Client.ApplicationLauncher.Main(String[] args)
[2020-10-23 09:21:43,617] [562 ] [Main ] [INFO ] - ImporterWorker: Shutdown

 

[ge2301]

I just upgraded from MP2 2.2.3 to MP2 2.3 and now my clients start, show the splash screen, and then don't move any further. Is it doing something that should be taking a long time? I was using the Windows Media Center Skin, is that no longer supported? If so how do I change back to the default so I can at least use MP2? I do want to use Nereus once I get this running?

EDIT:

Here's the error from the client log file:

[2020-10-23 09:21:43,601] [546 ] [Main ] [FATAL] - Error executing application
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Net.HttpListenerException: Access is denied
at System.Net.HttpListener.AddAllPrefixes()
at System.Net.HttpListener.Start()
at Microsoft.Owin.Host.HttpListener.OwinHttpListener.Start(HttpListener listener, Func`2 appFunc, IList`1 addresses, IDictionary`2 capabilities, Func`2 loggerFactory)
at Microsoft.Owin.Host.HttpListener.OwinServerFactory.Create(Func`2 app, IDictionary`2 properties)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at Microsoft.Owin.Hosting.ServerFactory.ServerFactoryAdapter.Create(IAppBuilder builder)
at Microsoft.Owin.Hosting.Engine.HostingEngine.StartServer(StartContext context)
at Microsoft.Owin.Hosting.Engine.HostingEngine.Start(StartContext context)
at Microsoft.Owin.Hosting.WebApp.StartImplementation(IServiceProvider services, StartOptions options, Action`1 startup)
at MediaPortal.Common.Services.ResourceAccess.ResourceServer.CreateAndStartServer()
at MediaPortal.Common.Services.ResourceAccess.ResourceServer.Startup()
at MediaPortal.Common.ApplicationCore.StartCoreServices()
at MediaPortal.Client.ApplicationLauncher.Main(String[] args)
[2020-10-23 09:21:43,617] [562 ] [Main ] [INFO ] - ImporterWorker: Shutdown

Please uninstall MP2.3 once again and then remove the folder “C:\Program Files (x86)\Team MediaPortal\MP2-Client” (all settings will be kept) manually.
After that reinstall MP2.3.
Reason of your problem ist, that some old x64 incompatible files remained from previous installation making the client not start.

 

[toricred]

Will this work on the server as well? One of my clients is on my server.

 

[ge2301]

Will this work on the server as well? One of my clients is on my server.

It will work wherever the client is installed.

 

[toricred]

So it didn't work on the server, but the error is different now. It says it can't find the ilogger.

 

[ge2301]

So it didn't work on the server, but the error is different now. It says it can't find the ilogger.

Can you copy the full logs or relevant extract here? @morpheus_xx i think you need to take a look here.

 

[toricred]

I found the problem. I had recovered the C:\ProgramData\Team MediaPortal\Mediaportal Client folder from when I was having problems. After deleting that it's working.

 

[Mykl]

Same issue. Uninstalling & reinstalling worked for me as well.

I did delete the folder tree, but looking beforehand showed that there were no files left after the uninstall & reboot.

 

[Mykl]

doGmanit! It did it to me again & I forgot how to fix it until I found this thread again... :/

Still it fixed it!

 

[CareyCarson]

What did he do to you?