Cannot download AVG Free

I used to run AVG Free perfectly on this 32-bit PC. When I upgraded to windows 10 I was told to uninstall then reinstall AVG free. Now every time I try to download AVG Free I receive the following message:
"Missing Setup Content file. (0xE001F949)"
How can I sort this?​​

Sarah, Did you download, save & run the 32bit [205 MB] install file shown on this webpage (http://www.avg.com/ww-en/download.prd-afh-free).
AVG Guru