Just built a new computer, win10 64, WL9.5 installed no problem, but I can’t seem to import my preferences. I copied them to apps/roaming/steinberg/wavelab pro 9.5. Nothing works. The old computer is win7 64, dunno if that matters.
Normally that should work.
Try to erase Startup.ini, which will force WaveLab to look for preferences in the same folder, in case the problem is here.
What matters for you is certainly the sub folders Presets and Preferences. There is no reason WaveLab can’t use them in the paths are correct.