Image backups have stopped working and crash the service

Unfortunately my image backups have failed over the last few days. This is the server log:

2016-05-09 18:49:54: WARNING: Exponential backoff: Waiting at least 40m before next image backup 2016-05-09 19:29:02: ERROR: Error opening VHD file 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/../160501-1858_Image_C/../160429-1854_Image_C/../160427-1848_Image_C/../160425-1844_Image_C/../160422-2130_Image_C/../160420-2129_Image_C/../160418-2126_Image_C/../160414-2151_Image_C/Image_C_160414-2151.vhdz" 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/../160501-1858_Image_C/../160429-1854_Image_C/../160427-1848_Image_C/../160425-1844_Image_C/../160422-2130_Image_C/../160420-2129_Image_C/../160418-2126_Image_C/Image_C_160418-2126.vhdz" 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/../160501-1858_Image_C/../160429-1854_Image_C/../160427-1848_Image_C/../160425-1844_Image_C/../160422-2130_Image_C/../160420-2129_Image_C/Image_C_160420-2129.vhdz" 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/../160501-1858_Image_C/../160429-1854_Image_C/../160427-1848_Image_C/../160425-1844_Image_C/../160422-2130_Image_C/Image_C_160422-2130.vhdz" 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/../160501-1858_Image_C/../160429-1854_Image_C/../160427-1848_Image_C/../160425-1844_Image_C/Image_C_160425-1844.vhdz" 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/../160501-1858_Image_C/../160429-1854_Image_C/../160427-1848_Image_C/Image_C_160427-1848.vhdz" 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/../160501-1858_Image_C/../160429-1854_Image_C/Image_C_160429-1854.vhdz" 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/../160501-1858_Image_C/Image_C_160501-1858.vhdz" 2016-05-09 19:29:02: ERROR: Error opening Parentvhdfile "E:\UrBackup\VicsPC\160505-1904_Image_C/../160503-1902_Image_C/Image_C_160503-1902.vhdz" 2016-05-09 19:29:02: ERROR: Error opening parent VHD 2016-05-09 19:29:02: ERROR: Error opening VHD file "E:\UrBackup\VicsPC\160509-1928_Image_C\Image_C_160509-1928.vhdz" 2016-05-09 19:29:03: ERROR: Fatal exception (APPLICATION CRASHED). Crash dump written to "C:\Windows\TEMP\UrBackup\v2.0.0-20160509-192903-2808-3880.dmp" 2016-05-09 19:29:03: ERROR: Program abort (SIGABRT)

And the client:

2016-05-09 18:32:19: WARNING: Restarting shadow copy of C:\ because it was started by this server 2016-05-09 18:32:32: ERROR: Pipe broken while sending bitmap 2016-05-09 18:44:52: ERROR: Recvfrom error in CUDPThread::UdpStep 2016-05-09 18:44:52: ERROR: Last error: 0 2016-05-09 18:49:53: ERROR: Pipe broken while sending bitmap 2016-05-09 19:28:58: WARNING: Restarting shadow copy of C:\ because it was started by this server 2016-05-09 19:29:02: ERROR: Pipe broken while sending bitmap

Been using 2.14 up to 2.16, same thing.

Thanks for the report. Should be fixed with 2.0.17 now.