I currently have a non-admin install of version 2022.3.1.450 Patch: 2. I also have a non-admin installation file for version 2020.2.3.27789. I need to install the older version for compatibility with our server, which we will upgrade sometime, but not at present. Do I need to upgrade my current version to admin before installing the 2020 non-admin, and if so, do I need to upgrade it to 2023?