The screenshot you posted is the original discontinued software, not Synthesizer V Studio.
If you have both installed, it would be best to remove the original version (“Synthesizer V Editor”).
If the SynthV Studio plugin isn’t showing up in your DAW, you may need to rescan the plugin folder from within Ableton.
Thanks, I have now uninstalled the editor version. Do you know where the vst3 version is saved? I use a manual VST directory on my 2nd hard drive. My system disk is not integrated in Ableton.
Thanks in advanced.
The default install location (on Windows) is C:\Program Files\Common Files\VST3\synthv-studio-plugin-x64.vst3
You’re an angel! Thank you! Now it works ! 
Hi D4XX
being using it for 2 months now.
You have my email if you want to talk about it
BTW: if you go in the SOS7 foundry, you’ll find my track (Howard Jones), it’s all Solaria.
And for who was asking: It works with Ableton Live 11.