VST instamnets won't work since I tried a free trail of Cubase 15

I got a new computer and decided to try the new version of Cubase but now that I have gone back to 11 pro the instrament that came with Cubase won’t work. It keeps saying I need to locate the sound files but I can’t fine tehm and nothing I have tried will work to get them working. Any advice would be welcome.

Hi and welcome to the forum,

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