Windows 10, sourcetree 2.3.5, does not start

Sourcetree starts up for about 5 seconds in task manager, then exits silently. Have tried uninstalling, reinstalling including clearing the AppData folders.  Also tried installing an older version but that too force closes. Note: this issue is related to this specific machine, 2.3.5 is working on another machine of mine. 

Thanks. 

Here is the log: 

ERROR [2017-10-27 11:14:54,334] [1] [SourceTree.App] [.ctor] - finish EnsureSquirrelExecutionStubIsCopied
ERROR [2017-10-27 11:14:54,490] [1] [SourceTree.App] [OnStartup] - Failed to start
System.TypeInitializationException: The type initializer for 'MS.Win32.Penimc.UnsafeNativeMethods' threw an exception. ---> System.Runtime.InteropServices.COMException: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
at MS.Win32.Penimc.UnsafeNativeMethods.CoCreateInstance(Guid& clsid, Object punkOuter, Int32 context, Guid& iid)
at MS.Win32.Penimc.UnsafeNativeMethods.CreatePimcManager()
at MS.Win32.Penimc.UnsafeNativeMethods..cctor()
--- End of inner exception stack trace ---
at MS.Win32.Penimc.UnsafeNativeMethods.CreateResetEvent(IntPtr& handle)
at System.Windows.Input.PenThreadWorker..ctor()
at System.Windows.Input.PenThreadPool.GetPenThreadForPenContextHelper(PenContext penContext)
at System.Windows.Input.StylusWisp.WispTabletDeviceCollection.UpdateTabletsImpl()
at System.Windows.Input.StylusWisp.WispTabletDeviceCollection.UpdateTablets()
at System.Windows.Input.StylusWisp.WispTabletDeviceCollection..ctor()
at System.Windows.Input.StylusWisp.WispLogic.get_WispTabletDevices()
at System.Windows.Input.StylusWisp.WispLogic.RegisterHwndForInput(InputManager inputManager, PresentationSource inputSource)
at System.Windows.Interop.HwndStylusInputProvider..ctor(HwndSource source)
at System.Windows.Interop.HwndSource.Initialize(HwndSourceParameters parameters)
at System.Windows.Window.CreateSourceWindow(Boolean duringShow)
at System.Windows.Window.ShowHelper(Object booleanBox)
at System.Windows.Window.ShowDialog()
at SourceTree.Utils.GeneralHelper.DownloadFile(String url, String destLocation, IInteractionsManager interactionsManager, IWebManager webManager, IDispatcher dispatcher, IRepoProcessFactory repoProcessFactory, INotificationsManager notificationsManager, String extractLocation)
at SourceTree.Download.DefaultDownloadManager.DownloadFile(String url, String downloadDestination, String extractionDestination)
at SourceTree.AppRoot.RunPreFlightChecks()
at SourceTree.AppRoot.OnStartup(StartupEventArgs e)
at SourceTree.App.OnStartup(StartupEventArgs e)

1 answer

1 accepted

Accepted Answer
1 vote
Mikael Sandberg Community Champion Oct 27, 2017

Thanks for the response, the link contained in there got me to the right area to get it working again. 

 

My final solution:

open cmd with admin rights

browse to C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WPF

and run the command:
regsvr32 PenIMC_v0400.dll

 

Source tree now loads after installation

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