tried to install DS3.2 for Windows in the same package group of Rational Developer for Power 8.5. It is 64-bit architecture. Installation starts well but at the end IM tries to download files from a repository that does not exist.
The repository name is https://www.ibm.com/software/repositorymanager/localService/com.ibm.offering.rdpower.v85.
You can find the whole message in the attached file.
Thanks and bye