cant install source tree windows 7 64 bit

[hatemgodabadr]

it try  to install   source tree in windows 7 and if fail again and again

message  appear say (update stop working)

source tree log file

2020-04-11T10:06:58: LogHost: Initializing to normal mode
2020-04-11T10:06:59: LogHost: Failed to handle Squirrel events: System.MissingMethodException: Method not found: 'Void Splat.IFullLogger.Info(System.String, !!0, !!1)'.
at Squirrel.UpdateManager.ApplyReleasesImpl.CreateShortcutsForExecutable(String exeName, ShortcutLocation locations, Boolean updateOnly, String programArguments, String icon)
at Squirrel.EasyModeMixin.CreateShortcutForThisExe(IUpdateManager This)
at Sourcetree.Installer.Squirrel.SquirrelApplicationUpdater.<>c__DisplayClass13_0.<EnsureSquirrelExecutionStubIsCopied>b__0(Version v)
at Squirrel.SquirrelAwareApp.HandleEvents(Action`1 onInitialInstall, Action`1 onAppUpdate, Action`1 onAppObsoleted, Action`1 onAppUninstall, Action onFirstRun, String[] arguments) - System.MissingMethodException: Method not found: 'Void Splat.IFullLogger.Info(System.String, !!0, !!1)'.
at Squirrel.UpdateManager.ApplyReleasesImpl.CreateShortcutsForExecutable(String exeName, ShortcutLocation locations, Boolean updateOnly, String programArguments, String icon)
at Squirrel.EasyModeMixin.CreateShortcutForThisExe(IUpdateManager This)
at Sourcetree.Installer.Squirrel.SquirrelApplicationUpdater.<>c__DisplayClass13_0.<EnsureSquirrelExecutionStubIsCopied>b__0(Version v)
at Squirrel.SquirrelAwareApp.HandleEvents(Action`1 onInitialInstall, Action`1 onAppUpdate, Action`1 onAppObsoleted, Action`1 onAppUninstall, Action onFirstRun, String[] arguments)

i try  SourceTreeSetup-3.3.8 , SourceTreeSetup-3.3.6 and  SourceTreeSetup-3.3.4

and that squirrel setup log flee

2020-04-11 10:38:47> Program: Starting Squirrel Updater: --install .
2020-04-11 10:38:47> Program: Starting install, writing to C:\Users\hatem\AppData\Local\SquirrelTemp
2020-04-11 10:38:47> Program: About to install to: C:\Users\hatem\AppData\Local\SourceTree
2020-04-11 10:38:47> Program: Install path C:\Users\hatem\AppData\Local\SourceTree already exists, burning it to the ground
2020-04-11 10:38:48> CheckForUpdateImpl: Couldn't write out staging user ID, this user probably shouldn't get beta anything: System.IO.DirectoryNotFoundException: Could not find a part of the path 'C:\Users\hatem\AppData\Local\SourceTree\packages\.betaId'.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.StreamWriter.CreateFile(String path, Boolean append, Boolean checkHost)
at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize, Boolean checkHost)
at System.IO.File.InternalWriteAllText(String path, String contents, Encoding encoding, Boolean checkHost)
at System.IO.File.WriteAllText(String path, String contents, Encoding encoding)
at Squirrel.UpdateManager.CheckForUpdateImpl.getOrCreateStagedUserId()
2020-04-11 10:38:48> CheckForUpdateImpl: Failed to load local releases, starting from scratch: System.IO.DirectoryNotFoundException: Could not find a part of the path 'C:\Users\hatem\AppData\Local\SourceTree\packages\RELEASES'.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.Utility.LoadLocalReleases(String localReleaseFile)
at Squirrel.UpdateManager.CheckForUpdateImpl.<CheckForUpdate>d__2.MoveNext()
2020-04-11 10:38:48> CheckForUpdateImpl: Reading RELEASES file from C:\Users\hatem\AppData\Local\SquirrelTemp
2020-04-11 10:38:48> CheckForUpdateImpl: First run or local directory is corrupt, starting from scratch
2020-04-11 10:38:49> ApplyReleasesImpl: Writing files to app directory: C:\Users\hatem\AppData\Local\SourceTree\app-3.3.8
2020-04-11 10:38:51> LogHost: Rigging execution stub for SourceTree_ExecutionStub.exe to C:\Users\hatem\AppData\Local\SourceTree\SourceTree.exe
2020-04-11 10:39:06> ApplyReleasesImpl: Squirrel Enabled Apps: [C:\Users\hatem\AppData\Local\SourceTree\app-3.3.8\SourceTree.exe]
2020-04-11 10:39:24> ApplyReleasesImpl: Couldn't run Squirrel hook, continuing: C:\Users\hatem\AppData\Local\SourceTree\app-3.3.8\SourceTree.exe: System.OperationCanceledException: The operation was canceled.
at System.Threading.CancellationToken.ThrowOperationCanceledException()
at Squirrel.Utility.<>c__DisplayClass11_0.<InvokeProcessAsync>b__0()
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Squirrel.Utility.<InvokeProcessAsync>d__11.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.Compiler

and  got the same problem