Rescan all folders and this happens

[Reieras]

Version: 1.1.29.0; Variant: Portable; Arch: Amd64
Path: D:\私の\SyncTrayzorPortable-x64\SyncTrayzor.exe
RestEase.ApiException: POST "https://localhost:8384/rest/db/scan" failed because response status code does not indicate success: 500 (Internal Server Error).
at RestEase.Implementation.Requester.d__37.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at RestEase.Implementation.Requester.d__40.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at SyncTrayzor.NotifyIcon.NotifyIconViewModel.d__69.MoveNext() in C:\projects\synctrayzor\src\SyncTrayzor\NotifyIcon\NotifyIconViewModel.cs:line 170
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
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)