Hi, i've tryed to install Trapcode suite x64 for my windows 7 today and i got this error in the "Computing Space requirements" section of the installation. It literally says "Error 1325.AECS5PLUGINPATH is not a Valid short file name And then another window pops up saying Error: -1603 Fatal error during installation. Consult Windows Instlaller Help (Msi.chm) or MSDN for more information. i've been googling the whole day long and coulnd't find any answer. i hope someone knows what's happening Thank you.

Address the TRAPCODE forum for help here http://www.trapcode.com/forum/ Give a try to procedure described here http://www.msigeek.com/715/how-to-troubleshoot-the-error-1603-fatal-error-during-installation Regards Milos