They broke the link
https://download.microsoft.com/download/8/4/A/84A35BF1-DAFE-4AE8-82AF-AD2AE20B6B14/directx_Jun2010_redist.exe
You need to update the link manually. 2nd I think, you shouldn't link pirated app, as POL doesn't endorse pirated game.
You can use https://web.archive.org/web/20220308180554/http://download.microsoft.com/download/8/4/A/84A35BF1-DAFE-4AE8-82AF-AD2AE20B6B14/directx_Jun2010_redist.exe
Also as backup, as for pirating, you are on your own.
PlayOnLinux for rest of life. Thanks for the maintainer!