sheldon - 2020-06-29

using the base code ver 11.3 and building using visual studio 2015 - exe works on win10 64bit , however if built using Visual studio 2019 wth no changes , the exe has .NET framework error " The path is not of legal form " ,

I am still learning the visual studio debug - but it does not seem to show an error while running debug
can you advise

REgards

Sheldon

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

** Exception Text **
System.ArgumentException: The path is not of a legal form.
at System.IO.Path.LegacyNormalizePath(String path, Boolean fullCheck, Int32 maxPathLength, Boolean expandShortPaths)
at System.IO.Path.GetFullPathInternal(String path)
at System.IO.DirectoryInfo.Init(String path, Boolean checkHost)
at TinyPicBootloader.Form1.verifyFirmwaresIniPresence(String folder)
at TinyPicBootloader.Form1.Form1_Load(Object sender, 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.Form.WmShowWindow(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)