I have a RIS server installed, setup and working. I have also have several Riprep images stored on it that work fine from PXE boot. The problem is now that when I try to Riprep an image to the RIS server I get the following errors: Invalid handle error message, then the red stops come flooding in. The riprep log looks like this: Error 0x00000006: UNC\server\REMINST\Setup\English\Images\RIPREP1\i386\Mirror1\UserData\WINDOWS User requested a retry of the last operation.* * 11/15/2005 15:31:28 * Error 0x00000003: C:\WINDOWS\0.log User requested a retry of the last operation.* * 11/15/2005 15:31:29 * Error 0x00000003: C:\WINDOWS\Blue Lace 16.bmp User requested a retry of the last operation.* * 11/15/2005 15:31:30 * Error 0x00000003: C:\WINDOWS\bootstat.dat User requested a retry of the last operation.* * 11/15/2005 15:31:30 * Error 0x00000003: C:\WINDOWS\clock.avi User requested a retry of the last operation.* * 11/15/2005 15:31:31 The only thing that has changed from when it was working until now is the network backbone was upgraded from 100 MB to 1 GB. Ever since then, I can bring images down from the RIS server but cannot Riprep new ones to the RIS server. I haven't had much luck with the forums or google, so any suggestions would be greatly appreciated! Thanks,