Other Warning - Windows May 2020 Update breaks RAVE

That would explain why the CD I got with my p38 packed up.

For the CD version, follow the Acrobat-4 compatibility info earlier in this thread. There's a zipped copy of the CD version with the LR TSB's located in the same Google Drive folder above.

One other thing for the newer "All Models" that use the latest Acrobat Reader (not the CD version), is to set the Security Trust for the folder where RAVE is unzipped.