Comments ozcorps wrote on 2/18/2010, 8:47 AM You need to right click the icon for MMM15 and select run as administrator. let me know if this fixes the issue if not i will try to look up some other alternatives. ozcorps wrote on 2/18/2010, 4:22 PM i found this and it may help i dont use UAC as it caused me problem in starting programs. try turning off he User Acess control following this here http://www.mydigitallife.info/2008/12/30/how-to-disable-and-turn-off-uac-in-windows-7/ then try a fresh install and let me know what happens Ravhell wrote on 8/31/2012, 5:15 PM Many Thanks 1