System.NotSupportedException: The given path's format is not supported.
at System.Security.Permissions.FileIOPermission.EmulateFileIOPermissionChecks(String fullPath)
at System.Security.Permissions.FileIOPermission.QuickDemand(FileIOPermissionAccess access, String fullPath, Boolean checkForDuplicates, Boolean needFullPath)
at System.IO.FileInfo.Init(String fileName, Boolean checkHost)
at System.IO.FileInfo..ctor(String fileName)
at Icomancer.Functions.ExtractIconToDir(String SourceIconPath, String TargetDir) in H:\Icomancer\Icomancer\Functions.vb:line 1404
at Icomancer.frmContentManager.LoadTrackingDB() in H:\Icomancer\Icomancer\frmContentManager.vb:line 1207
at Icomancer.frmContentManager.tabTrackingDatabase_Enter(Object sender, EventArgs e) in H:\Icomancer\Icomancer\frmContentManager.vb:line 1075
at System.Windows.Forms.Control.OnEnter(EventArgs e)
at System.Windows.Forms.TabPage.OnEnter(EventArgs e)
at System.Windows.Forms.TabPage.FireEnter(EventArgs e)
at System.Windows.Forms.TabControl.OnSelected(TabControlEventArgs e)
at System.Windows.Forms.TabControl.WmSelChange()
at System.Windows.Forms.TabControl.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)

Please take a screen shot of this and send it to icomancer_support@lavasoftworks.com so we can figure out how to fix it.

This exception you're describing is not new, and it is related to UAC or an antivirus blocking icomancer. By running it as administrator or whitelisting it in your antivirus you can get over it and allow icomancer to freely save its own files and apply icons to folders in any location of your disk.