Testbuilds for SlimTV using TVServer+MPExtended - Updated for 2.2 (2018-10-09)! (1 Viewer)


Portal Member
December 27, 2012
Great Britain (UK) Great Britain (UK)
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Pls navigate to the red "X" on right top. This is a message about something wrong in the system. Need to see what's written there.
I can prove that by clicking on Multi TV Guide it looks like you want it:
View attachment 149193
I never even noticed that! It says:

The skin resource for screen 'SlimTvClient-fullguide' seems to be broken


Portal Member
December 27, 2012
Great Britain (UK) Great Britain (UK)
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PS I've removed all references to mp2 from registry, program data and program files. And reinstalled[DOUBLEPOST=1398031911][/DOUBLEPOST]
So best is to reinstall SlimTV Plugin to get skin files fixed.
You can try the plugin I've uploaded. It's the one I'm using with success. You can find it here:
Bang! Your the man! Works perfect now. Thanks

For reference this is where I got the plugin from originally: https://www.team-mediaportal.com/extensions/mp2-plugins/slimtv-mpextended

Now off to work out how to use my Hauppauge remote...
Last edited:


Retired Team Member
  • Premium Supporter
  • December 17, 2010
    Germany Germany
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    Oh, that plugin really is outdated. We definitely need to remove it there.

    The remote should be working with IRSS (just a hint)...


    Portal Member
    December 27, 2012
    Great Britain (UK) Great Britain (UK)
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    Oh, that plugin really is outdated. We definitely need to remove it there.

    The remote should be working with IRSS (just a hint)...
    Lol! I don't feel so bad now!

    Just been looking at irss.

    Thanks for the help guys


    Portal Pro
    September 5, 2005
    I'm having troubles getting IPTV working via the new SlimTV service. I've setup an iptv2rtsp proxy so I should be able to access the channels using rtsp (this is confirmed to work using vlc)
    Initially I didn't even see any IPTV tuners when running the setup.exe. It required registering the MPIPTVSource.ax manually using regsvr32. However now I see the following error in the ServerError.log when initiating a channel scan:
    [2014-07-31 18:48:00,415] [1641299] [64 ] [DEBUG] - TvCardBase: free subchannel, ID = 0, subchannel count = 1
    [2014-07-31 18:48:00,416] [1641300] [64 ] [DEBUG] - TvCardBase: subchannel 0 update decrypt list, mode = Disabled, update action = Last
    [2014-07-31 18:48:00,417] [1641301] [64 ] [DEBUG] - TvCardBase: service is not encrypted
    [2014-07-31 18:48:00,417] [1641301] [64 ] [DEBUG] - BaseSubChannel: subchannel 0 decompose
    [2014-07-31 18:48:00,419] [1641303] [64 ] [DEBUG] - TvCardBase: configure PID filter, mode = Auto
    [2014-07-31 18:48:00,419] [1641303] [64 ] [DEBUG] - TvCardBase: no subchannels
    [2014-07-31 18:48:00,420] [1641304] [64 ] [DEBUG] - TvCardBase: no subchannels present, stopping device
    [2014-07-31 18:48:00,421] [1641305] [64 ] [DEBUG] - TvCardBase: stop, idle mode = Stop
    [2014-07-31 18:48:00,421] [1641305] [64 ] [INFO ] - tvcard:FreeAllSubChannels
    [2014-07-31 18:48:00,422] [1641306] [64 ] [DEBUG] - TvCardBase: perform device action, action = Stop
    [2014-07-31 18:48:00,423] [1641307] [64 ] [DEBUG] - TvCardBase: set graph state, state = Stopped
    [2014-07-31 18:48:00,423] [1641307] [64 ] [DEBUG] - current state = Stopped
    [2014-07-31 18:48:00,424] [1641308] [64 ] [DEBUG] - TvCardBase: graph already in required state
    [2014-07-31 18:48:00,425] [1641309] [64 ] [DEBUG] - TvCardBase: action succeeded
    [2014-07-31 18:48:00,425] [1641309] [64 ] [DEBUG] - TvCardDvbIp: remove source filter
    [2014-07-31 18:48:00,427] [1641311] [64 ] [DEBUG] - TvCardDvbIp: add source filter
    [2014-07-31 18:48:00,430] [1641314] [64 ] [DEBUG] - TvCardDvbIp: result = success
    [2014-07-31 18:48:00,430] [1641314] [64 ] [ERROR] -
    System.NullReferenceException: Object reference not set to an instance of an object.
    at Mediaportal.TV.Server.TVLibrary.Interfaces.HResult.GetDXErrorString(Int32 hresult)
    at Mediaportal.TV.Server.TVLibrary.Implementations.TvCardBase.SetGraphState(FilterState state)
    at Mediaportal.TV.Server.TVLibrary.Implementations.TvCardBase.Tune(Int32 subChannelId, IChannel channel)
    at Mediaportal.TV.Server.TVLibrary.Implementations.TvCardBase.Scan(Int32 subChannelId, IChannel channel)
    at Mediaportal.TV.Server.TVLibrary.Implementations.DVB.Graphs.DvbBaseScanning.Scan(IChannel channel, ScanParameters settings)
    at Mediaportal.TV.Server.TVLibrary.CardManagement.CardHandler.ChannelScanning.Scan(IChannel channel, ScanParameters settings)

    Any idea what's going on???


    Super Moderator
  • Team MediaPortal
  • April 21, 2010
    Germany Germany
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    There is no \Users\Oxan
    C:\Users\Oxan\Documents\Projects\MPExtended\Services\MPExtended.Services.TVAccessService\TVAccessService.cs:line 724
    [2014-01-26 07:57:59,952] [51373 ] [InputMgr ] [ERROR] - localhost: Object reference not set to an instance of an object.
    System.ServiceModel.FaultException`1[System.ServiceModel.ExceptionDetail]: Object reference not set to an instance of an object. (Fault Detail is equal to An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is:
    System.NullReferenceException: Object reference not set to an instance of an object.
    at MPExtended.Services.TVAccessService.TVAccessService.SwitchTVServerToChannelAndGetTimeshiftFilename(String userName, Int32 channelId) in C:\Users\Oxan\Documents\Projects\MPExtended\Services\MPExtended.Services.TVAccessService\TVAccessService.cs:line 724
    at SyncInvokeSwitchTVServerToChannelAndGetTimeshiftFilename(Object , Object[] , Object[] )
    at System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object instance, Object[] inputs, Object[]& outputs)
    at System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc& rpc)
    at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc)
    at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage41(MessageRpc& rpc)
    at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage4(MessageRpc&...).
    Could you solve that problem? I am seeing the same. :(

    Had nothing to do with MPExtended or SlimTV, was a MP1 TV Server issue. Update helped. All working now. :)
    Last edited:


    MP Donator
  • Premium Supporter
  • September 8, 2007
    Germany Germany
    Hi i got a error with the last version. When i try to start MP2 i got this:

    [2015-02-17 15:52:30,232] [867 ] [Main ] [ERROR] - ScreenManager: Error applying skin 'default', theme 'default'
    MediaPortal.Utilities.Exceptions.EnvironmentException: Error loading style resource 'H:\Program Files (x86)\Team MediaPortal\MP2-Client\Plugins\SlimTv.Client\Skin\default\themes\default\styles\SlimTvStyles.xaml' ---> MediaPortal.UI.SkinEngine.Xaml.Exceptions.XamlLoadException: XAML loader: Error parsing file 'H:\Program Files (x86)\Team MediaPortal\MP2-Client\Plugins\SlimTv.Client\Skin\default\themes\default\styles\SlimTvStyles.xaml' ---> System.TypeLoadException: Die Methode "OnKeyPressed" im Typ "MediaPortal.Plugins.SlimTv.Client.Controls.EpgGrid" der Assembly "SlimTv.Client, Version=, Culture=neutral, PublicKeyToken=null" überschreibt eine Methode, die in dieser Assembly nicht sichtbar ist.......

    What could it be? Bevor i try to use mpextended, i used the native one. (But i clear all the plugins bevor i try this)


    Lead Dev MP2
  • Team MediaPortal
  • March 24, 2007
    Germany Germany
    Country flag
    Please only use the SlimTV plugin which is contained in the Weekly build!

    I recommend to:
    • Reinstall Weekly build
    • remove SlimTv.NativeTV plugin from MP2-Client\Plugin
    • add the SlimTV.MPExtended plugin from Weekly dowload thread
    Important: Keep the SlimTV.Client plugin as it is! Older versions from this thread or also download on homepage are not compatible.

    You also can wait till friday for a new build ;)

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