System.UnauthorizedAccessException: Access to the path 'C:\ProgramData\LAVA SoftWorks\icomancer\collections_cache' is denied.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.StreamWriter.CreateFile(String path, Boolean append, Boolean checkHost)
at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize, Boolean checkHost)
at System.IO.File.InternalWriteAllText(String path, String contents, Encoding encoding, Boolean checkHost)
at System.IO.File.WriteAllText(String path, String contents)
at Icomancer.Vars.ItemObjectCollections.SaveToCache() in H:\Icomancer\Icomancer\Vars.vb:line 295
at Icomancer.My.MyApplication.MyApplication_Shutdown(Object sender, EventArgs e) in H:\Icomancer\Icomancer\ApplicationEvents.vb:line 50
at Microsoft.VisualBasic.ApplicationServices.ShutdownEventHandler.Invoke(Object sender, EventArgs e)
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnShutdown()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()

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