Summary You are running out of disk space on c:, so you want to move where the agent/EFS puts cache files. Solution There are two methods: 1) Use "ecconfig -tempdir " 2) In \\bin\runagent, edit the line set tempDir "" to the directory you want See Also KBEA-00026 - Changing the location of the diskcache directory Applies to Product versions: 4.x and later OS versions: All