https://forums.autodesk.com/t5/maya-forum/renderman-plugin-won-t-show/m-p/8104384#M69450 If the renderman tab still shows up you can just click to place a renderman light to load the plugin... this sometimes happens... it loads the plugin but it bugs the render settings. Save and exit an load the file again. Afterwards everything should be ok Mon, 02 Jul 2018 12:56:46 GMT Anonymous 2018-07-02T12:56:46Z