If you're not comfortable using patched software, there are alternative options available:

Released in 2021, Revit 2022 introduced several major enhancements for architects and engineers:

Looking into and the "RJAA" patch reveals a story of two very different worlds: the official software lifecycle managed by Autodesk and the underground community of unofficial releases. The Underground Story: "Team RJAA"

The phrase "Autodesk Revit 2022 RJAA patched" typically refers to a modified or "cracked" version of the professional Building Information Modeling (BIM) software, specifically one using a bypass method (often associated with the "RJAA" identifier) to circumvent Autodesk's licensing system.