Reason12 telling me I'm missing rack extensions when they're right there

[rupfox]

Suddenly today when I download new sound packs I can't play any of them because "This patch uses rack extensions that are not available" such as Algoritm or Objekt. Yet they're right there and I can play them fine on their own.

[Steedus]

Don't know if this will help, but make sure you've got the latest versions of those devices and see if that makes a difference.