Error Managing RetroArch Emulator

[Nick Tunzi]

Sequence contains no matching element

App: LaunchBox
Version: 11.4
Type: System.InvalidOperationException
Site: Void ThrowNoMatchException()
Source: System.Linq

at System.Linq.ThrowHelper.ThrowNoMatchException()
at Unbroken.LaunchBox.Windows.Desktop.Forms.EmulatorForm.mb3evn5mcN()
at kLLuyKDsXSFyDptWWk7.z4Fy7NMmW(Object , kLLuyKDsXSFyDptWWk7 )
at Unbroken.LaunchBox.Windows.Desktop.Forms.EmulatorForm.llMeoTgJHL(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.CEFeat8d2j()
at kLLuyKDsXSFyDptWWk7.z4Fy7NMmW(Object , kLLuyKDsXSFyDptWWk7 )
at Unbroken.LaunchBox.Windows.Desktop.Forms.EmulatorForm.c4jeNYcGn0(Object , EventArgs )
at System.Windows.Forms.Form.OnLoad(EventArgs e)
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.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Recent Log:

9:37:07 AM Exception

[Christian]

This looks to be caused by a corrupted metadata file. Could you try one of the following and try again?

1. Reinstall LaunchBox over the current directory. Doing so will not remove any data.
   2. Manually update GamesDB metadata. Go to Help > Force Update Games Database Metadata…

You may need to close and reopen LaunchBox after doing these before it takes effect.

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