I'm trying to install: InstallAnywhere HotFix for Windows Launchers using Java 8 Update 112

Recently, I successfully installed Public Hotfix A. splash screen says Build 5238 (Designer/Runtime: Public Hotfix A)

The files in resources/launchanywheres/windows are version 17.0.3.0, before running Hotfix A they were 17.0.2.0

The KB article for IOJ-1782054 says I should have 17.0.4.0

The installer doesn't find my installation - when I point it to the folder, it runs for a while and then reports that it's not a proper version or the hotfix is already installed. I can't find any logging to know more.

The only thing I can think to try in uninstall everything and then build it back up. Before I try that, I thought I'd ask if there was any easy fix, like tossing a file or manually copying the 17.0.4.0 files I'm looking for.

Thanks