Hello,
I'm not sure if this will help but I had the same problem installing the software on my computer. I also downloaded the latest java version directly from their website and it kept giving the same message your are getting.

What solve the problem for me was to delete all the PMM information from my computer. What I mean by this is that after deleting the application through my control panel, I went to the program files and deleted the PMM folder. After doing this, I restarted my computer and installed the PMM software. This solved my issue.

Hope this helps. Good luck!!