I have a client currently running B1 2007 SP01 PL08 (Recently upgraded from PL05). I have been to by SAP to install the latest Patch Level (which appears to be PL11). However this will not install. The application crashes out just after I get to the 'Welcome to the Upgrade' Screen, with a Windows message saying 'Upgrade.exe' has stopped working....
The Server is Win Srv 2008 Std 64Bit with SQL 2005
Has anyone come across this before??