Following error is coming when we start SyncTrazor and then its not working

[BalkrishnaDhumne]

Version: 1.1.29.0; Variant: Portable; Arch: Amd64
Path: D:\Sync Software\SyncTrayzorPortable-x64\SyncTrayzor.exe
System.UnauthorizedAccessException: Access to the path 'D:\Sync Software\SyncTrayzorPortable-x64\data\config.xml.tmp' is denied.
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 SyncTrayzor.Utils.AtomicFileStream..ctor(String path, String tempPath) in C:\projects\synctrayzor\src\SyncTrayzor\Utils\AtomicFileStream.cs:line 20
at SyncTrayzor.Services.FilesystemProvider.CreateAtomic(String path) in C:\projects\synctrayzor\src\SyncTrayzor\Services\FilesystemProvider.cs:line 47
at SyncTrayzor.Services.Config.ConfigurationProvider.SaveToFile(Configuration config) in C:\projects\synctrayzor\src\SyncTrayzor\Services\Config\ConfigurationProvider.cs:line 421
at SyncTrayzor.Services.Config.ConfigurationProvider.LoadFromDisk(Configuration defaultConfiguration, Boolean& hadToCreate) in C:\projects\synctrayzor\src\SyncTrayzor\Services\Config\ConfigurationProvider.cs:line 191
at SyncTrayzor.Services.Config.ConfigurationProvider.Initialize(Configuration defaultConfiguration) in C:\projects\synctrayzor\src\SyncTrayzor\Services\Config\ConfigurationProvider.cs:line 99
at SyncTrayzor.Bootstrapper.Configure() in C:\projects\synctrayzor\src\SyncTrayzor\Bootstrapper.cs:line 168
at Stylet.BootstrapperBase.Start(String[] args)
at System.Windows.Application.OnStartup(StartupEventArgs e)
at System.Windows.Application.<.ctor>b__1_0(Object unused)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)