See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
Exception Text
System.FormatException: The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters.
at System.Convert.FromBase64_Decode(Char startInputPtr, Int32 inputLength, Byte startDestPtr, Int32 destLength)
at System.Convert.FromBase64CharPtr(Char inputPtr, Int32 inputLength)
at System.Convert.FromBase64String(String s)
at QRCodeVB.PixGenerateQRCode.Execute()
at QRCodeVB.Form1.criarpagamento()
at QRCodeVB.Form1.Button1_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)