2500: Could not create a copy of the specified file. Please make sure your temporary directory is properly configured.

This issue can occur if your Windows temporary directories contain a large number of entries.

Try the following:

• Clear the contents of your user temporary directories. Your user temporary directories are specified by the TEMP and TMP user environment variables. By default, your user TEMP and TMP variables are set to C:\Documents and Settings\YourUserName\Local Settings\TEMP.
• If you continue to encounter this issue even after clearing out your user temporary directories, clear the contents of your computer's system temporary directories. Your computer's system temporary directories are specified by the TEMP and TMP system variables. By default, your computer's system TEMP and TMP variables are set to C:\Windows\Temp.