2018-12-19 18:02:03 DServer Watchdog started. 2018-12-20 00:44:08 DServer not responding (1) 2018-12-20 00:44:14 DServer not responding (2) 2018-12-20 00:44:20 DServer not responding (3) 2018-12-20 00:44:26 DServer not responding (4) 2018-12-20 00:44:32 DServer not responding (5) 2018-12-20 00:44:38 DServer not responding (6) 2018-12-20 00:44:44 DServer not responding (7) 2018-12-20 00:44:50 DServer not responding (8) 2018-12-20 00:44:56 DServer not responding (9) 2018-12-20 00:45:02 DServer not responding (10) 2018-12-20 00:45:08 DServer not responding (11) 2018-12-20 00:45:08 DServer Process not responding anymore! 2018-12-20 00:45:08 Current Desktop: 4 2018-12-20 00:45:08 Screenshot creation failed with error:The handle is invalid System.ComponentModel.Win32Exception (0x80004005): The handle is invalid at System.Drawing.Graphics.CopyFromScreen(Int32 sourceX, Int32 sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize, CopyPixelOperation copyPixelOperation) at System.Drawing.Graphics.CopyFromScreen(Int32 sourceX, Int32 sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize) at DServerWatchdog.Program.CaptureScreens(Screen[] screens) in U:\sources\VS2k17\C#\DServerWatchdog\DServerWatchdog\Program.cs:line 269 at DServerWatchdog.Program.SaveScreenshot(IntPtr crashWindowHandle) in U:\sources\VS2k17\C#\DServerWatchdog\DServerWatchdog\Program.cs:line 233 2018-12-20 00:45:08 Dumping Process Details to: procdetails_20181220-004508704.txt 2018-12-20 00:45:14 1 Error Reporting Processes killed. 2018-12-20 00:45:14 1 DServer Processes killed. 2018-12-20 00:45:14 DServer and error message windows terminated, restarting... 2018-12-20 00:45:15 DServer.exe restarting... 2018-12-20 00:45:15 DServer is back running!