Hi Tim,
Slight problem with SkyDemon at the moment on the PC.
When I launch it, it crashed when it asks you where you want to start from.
Attaching a debugger I can see the stack trace and it shows the following. Please can you give me a pointer to the part of my setup that is wrong? I'm running Windows 10.
Thanks
Dave

at System.IO.Path.NormalizePathFast(String path, Boolean fullCheck)
 at System.IO.Path.GetFullPathInternal(String path)
 at System.IO.Directory.InternalGetFileDirectoryNames(String path, String userPathOriginal, String searchPattern, Boolean includeFiles, Boolean includeDirs, SearchOption searchOption)
 at System.IO.Directory.GetFiles(String path, String searchPattern, SearchOption searchOption)
 at Divelements.SkyDemon.StateSerialization.LoadWaypoints()
 at Divelements.SkyDemon.StateSerialization.LoadStateBackgroundThread()
 at Divelements.SkyDemon.ApplicationEnvironment.OnPreBackgroundLoad(Object sender, EventArgs e)
 at Divelements.Aviation.DataManager.OnPreBackgroundLoad(EventArgs e)
 at Divelements.Aviation.DataManager.AnalyseCharts()
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)