Please help with unsuccessful updates.
Can anyone please offer me some advice.
Ever since I installed CS5 on my PC many years ago when I bought it, I've been unable to perform any updates. When I try to download the updates they all fail with this message:

When I click on the link "Contact Customer Support for further assistance" at the bottom of the pop up message, I'm taken to this:

Being an older version of Photoshop, I cannot open RAW files from any newish cameras so I desperately need to perform updates.
I'm completely ignorant when it comes to anything technical so I really have no idea what to do. Please help!
