How To Change The Download Folder
By default Chocolatey uses the Temp Folder for downloads. However that is sometimes blocked by Group Policy and/or other things. To change that you need to adjust the cache location in your choco config file.
If you are on less than 0.9.9.9, you will need to do that manually by opening the config file located at
$env:ChocolateyInstall\config\chocolatey.config and changing the
If you are on 0.9.9.9 and above you can simple use
choco config set cacheLocation fullPath. See Config for more details.