Hi lisa,
After looking at the log file that was produced by the installer, it seems to me that BTSInstaller wasn’t able to deploy the Biztalk Projects in the right order. I have made an alternative solution and that is to put one of the pre-requisite Biztalk Project dll on the Global Assembly Cache and somehow it worked but I still need to test this on other machine just to make sure that the effect is the same for all machines. I’ll let you know if it works on other machine.
Thank you very much 🙂
fred