Purchased Apps No longer available to download

Hi, when logged in I can see my purchases of Photoshop Elements, Premiere Elements and Lightroom from November 13 2018. Recently using a new computer, I have tried to download these again. It will not allow it, instead telling me "This installer is no longer available". As such, i have had to subscribe for now to the very expensive cloud version of these products. I would like to use the software I have previously purchased however. How, where can i download these items that I own? Thank you