It's really interesting that a product distributed only on 64-bit platform. which brings with it the tool to be able to always install the 64-bit is not compatible with the 64bit installation tool, but it needs a tool 32bit.
Obviously, the error message appears at the end of the setup after you've installed all add-ons.
English version:
CRIMA1137W
The following packages do not support the 64-bit version of Installation Manager that you are using: IBM Connections 5.0.0.0.
If you continue, you might have issues with installation and
deployment. For information about 64-bit mode support for a package, see
the package documentation.
Explanation
The
64-bit version of Installation Manager checks each package for 64-bit
support. If a package does not support the 64-bit version, you receive a
warning.
User response
Use a 32-bit version of Installation Manager to install the package.