I created a new project over the weekend on my PC at home and pushed it to Collab. The project was created and worked on in Unity 2019.2.6f1. Today I installed the same version of Unity on my Macbook and went to grab the project from the collab cloud. Upon doing so I got an error from Unity telling me the project from the cloud was using a different version of the editor (Before 5.0 it says). When I look at the files on disk that collab has grabbed, it shows an unknown project version in the version file: Code (CSharp): m_EditorVersion: UnknownUnityVersion m_EditorVersionWithRevision: UnknownUnityVersion Is there possibly some bug in Collab that is either losing the projectversion on push or losing it on pull?