We are on the tail of this problem. We did some internal reorganisation of components to make it such that Cubase and Dorico could both install our first-party fonts (Academico, Bravura, Petaluma) from the same source, but we missed a required step that needed to be replicated for Dorico 5 builds. We will be able to fix this properly in the next Dorico 5 update, but in the meantime, we are working on a separate installer that Dorico 5 users will be able to run after installing Cubase 14 that will take care of this.