Adobe no longer supports CC 2017, meaning no bug fixes or macOS compatibility patches. It will not run on macOS Ventura (13.0) or newer due to 32-bit component deprecation.
Contrary to popular belief, Adobe does not scrub older versions from its servers. If you have an active Creative Cloud subscription, you can install almost any version of Photoshop dating back to CC 2015. Download Adobe Photoshop Cc 2017 For Mac