My problem is big. can you please help?

[BlackHorse]

My problem is big.
I am getting the error in the photo below.

While editing for the game, it gives such an error in the emulator option. and the boxes are all blank. game controller settings are broken

I don't know what to do. How to solve this error. please, please

 

Sequence contains no matching element

App: LaunchBox
Version: 11.7
Type: System.InvalidOperationException
Site: Void ThrowNoMatchException()
Source: System.Linq

at System.Linq.ThrowHelper.ThrowNoMatchException()
at Unbroken.LaunchBox.Windows.Desktop.Forms.EmulatorForm.LXAZ1WBVI0()
at rilvt0EKUkpEHIO2aaN.aRGMKog3A(Object , rilvt0EKUkpEHIO2aaN )
at Unbroken.LaunchBox.Windows.Desktop.Forms.EmulatorForm.IhJZ4H2S3c(Object , EventArgs )
at System.Windows.Forms.TextBoxBase.OnTextChanged(EventArgs e)
at System.Windows.Forms.Control.set_Text(String value)
at System.Windows.Forms.TextBoxBase.set_Text(String value)
at System.Windows.Forms.TextBox.set_Text(String value)
at Unbroken.LaunchBox.Windows.Desktop.Forms.EmulatorForm.Q3KZX3E4ql()
at oD4qQPKNGWaEmY8FJts.aRGMKog3A(Object , oD4qQPKNGWaEmY8FJts )
at Unbroken.LaunchBox.Windows.Desktop.Forms.EmulatorForm.mxnZWCtw1r(Object , EventArgs )
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Recent Log:

11:23:06 Exception

Edited September 13, 2021 by salegoz