This has been fixed
This article applies to:
Failed to enumerate temporary file name. Error code: 267.
Issue in the product. There is no path for the temporary directory for snapshot creation in the acronis.inf file. (See Acronis Backup & Recovery Creates a Temporary File During Snapshot).
This has been fixed and the fix is available in the latest released build of Acronis Backup & Recovery 10. See Installation of the Latest Update of an Acronis Product.
It is strongly recommended to update to the latest build of the product. However, if you would like to work around the issue without installing the latest build, please proceed as described below:
Edit the acronis.inf file to create a path for the temporary directory required for the backup. So, the entire process of building BartPE media with Acronis Backup & Recovery 10 Build 11345 will be:
Windows 32 bit: \Program Files\Acronis\BootableComponents\WinPE
Windows 64 bit: \Program Files (x86)\Acronis\BootableComponents\WinPE
and run the export_license.bat script. It will check for available licenses and enable the proper components such as Acronis Universal Restore and/or Deduplication in the plug-in. Running the export_license.bat script will also create acronis.inf file so you can use the plug-in with PE Builder;
Windows 32 bit: \Program Files\Acronis\BootableComponents\WinPE
Windows 64 bit: \Program Files (x86)\Acronis\BootableComponents\WinPE
and open the acronis.inf file in any text editor (e.g. Notepad);
once you open the file, add the following lines at the end of the file contents:
[Default.AddReg]
0x2, "Environment", "temp", "B:"
0x2, "Environment", "tmp", "B:"
(!) Make sure you leave one empty line before [Default.AddReg], and one empty line at the end of the file contents. So, the bottom of the edited acronis.inf file will be similar to:
Save the file.
This has been fixed.