hello

i have win 7 professional 64    -       step 7 5.5 SP4 HF11

i try to install "S7 Distributed Safety V 5.4 SP5 Upd2" but the installation setup starting and after somes seconds give me error message and installation process is aborted (the wizard was interrupted before ...... could completed installed )

the message appear wen setup progress message is "configuring windows installer"

I not have found a specific error with RASETUP.LOG.

Before, i have try to install "S7 Distributed Safety V 5.4 SP4", with this version, generate RASETUP.LOG and i have:

"

File started: C:\TEMP\SFV54SP4\DSV54SP4\MSI\SETUP\WindowsInstaller-KB893803-v2-x86.exe
File Class:
Process Handle: 788
Instance Handle:42
MSI Installer couldn't installed. Error Code:1603

"

Hey 

May This link would help you !

hello

what link?