Premiere Pro update losing 2019 version

[neilwoodm]

I have an older project created in Premiere Pro 2019. It is an ongoing project that we revisit constantly. The project contains LUTs.
My PC was set to auto update (didn't realise) and now version 2019 isn't available to re-install to the previous settings that I had. When I open the project into the new 2020 version the LUTs are not correct and all my timelines look awful. Please can you advise?

[John T Smith]

Direct Download Links https://prodesigntools.com/tag/ddl MAY help
-you MUST do what it says in Note: Very Important Instructions
-https://prodesigntools.com/adobe-cc-2015-direct-download-links.html#download-instructions
-the prodesign links go directly to Adobe's file server, so this process will
--only work until Adobe completely removes the old version(s) from the server
.
IF/When you do have a download, be sure to copy it to AT LEAST one external device
-since Adobe does sometimes remove old versions from the server
-a usb flash drive or hard drive, or write to a DVD
-plus a text file containing your serial number if you have CS6/CS5