IR-L not installed

I have installed my Wave- Plugins Waves V.9.92 for CUBAS PRO 13 on WIN11. All my Plug-ins installed, only IR-1 not, I see only IR-L
What do I wrong?

Sadly V9.92 is quite old now and isn’t fully supported on newer operating systems and DAWs. According to this you would need to be running Cubase 9 on Windows 10 if you wanted to run V9.92 plugins.

You might have to consider upgrading to a later version of Waves plugins. You could always hold off for a 25%off WUP sale or upgrade to a larger bundle taking advantage of their regular sales, or even consider subscribing.

That last choice isn’t for everyone. It’s actually saving me some money though.