The tabs to see different views (Original/Mark Defects/Optimized) are missing.

The tabs to see different views (Original/Mark Defects/Optimized) are missing.

The tabs to see different views in the SRDx Photoshop Plug-in (Original/Mark Defects/Optimized) are not displayed on my computed.

This can happen with Photoshop 2025 on macOS and older versions of SRDx.

From our test results, the release 1.3.3.1 resolves this user interface glitch under PhotoShop CC 2025 on macOS systems.
N.B. This release can only be used on macOS 11 and later!

If you have not yet installed this one, or you did install it, but still experience that situation, most probably the installer of the plugin has not been able to replace the older files / update the aliases present on your system.
To resolve this, please 

a) reboot your Mac (do not run Photoshop)

b) delete the following files / aliasses (if present on your system): 
  1. /Applications/LaserSoft Imaging/Photoshop SRDx Plugin/SRDx.plugin
  2. /Applications/Adobe Photoshop 2025/Plug-ins/SRDx.plugin
  3. /Library/Application Support/Adobe/Plug-Ins/CC/SRDx.plugin
c) Then reinstall the SRDx Plug-in.
Download avaiable from:
Good success with your efforts!