We have noted that after installing the update AutoCAD Plant 3D 2022.1 it was not possible to open an AutoCAD Plant 3D-Vault-project anymore. Plant 3D 2022 shows the message: “Subscribe to Autodesk BIM Collaborate Pro” dialog, when no valid Autodesk account is signed in.
This is solved by a hotfix. Reach out to this article to get it.
Hi Bernd, This solution can be applied to my issue same after hotfix update 2022.1 crashes, when opening the Plant 3D has an error “Plant collaboration has encountered an error” we cannot access the Plant 3D to BIM360 file.