|please try doing a search on your system for a file called aum.log for a dump of what's gone wrong... |} * Stuart Lees said: {| border="0" style="background:#efefef;" |I rebooted, and immediately launched Premiere and run the update again which then worked. |} * Wil Renczes said: {| border="0" style="background:#efefef;" * If all else fails, uninstall Premiere Pro then after re-installing, install each update individually. Hopefully it won't come to this for you.