Have you installed the latest product update? Update 5 is the latest. http://usa.autodesk.com/adsk/servlet/ps/dl/item?siteID=123112&id=20396774&linkID=9241178
You mean the button in software? Because latest installer already is renamed to RizomUV. But the algorithm under U button is called Unfold. This will not change. And latest exe is also renamed to rizomuv.exe.
Okay I'm getting this issue with the latest nvidia driver, what exactly is a clean install. I removed the driver and geforce experience, rebooted, then installed the latest driver past 347.25