In few version like Windows 2003, Vista; installation may stuck due to firewall issue or security issues.
How to resolve this? This issue may appear because of the 3rd party utilities.
1) Install manually all the 3rd party installation under MSTR setup package
2) Remove the 3rd party installation setups from the MSTR package (from 3rd party folder)
3) Now install MSTR setup
4) MSTR setup will skip the 3rd party utilities since it’s not present in the 3rd party folder.