Hello,
Have you checked that Analog Lab in fact is installed and located on a path your DAW read? It sound like it's not.
Analog Lab VST2 is installed and should be located at the path you have set in Arturia Software Center's (ASC) Preferences, if you have installed it using ASC. Are you saying you can't see Analog Lab plugin on the set install path?
VST3 plugins have a fixed path C:\Program Files\Common Files\VST3. But still check if it's there.
If you have duplicate files somehow mystical that can cause issues yes. So check for that too.