You might want to try a different browser.
What do you mean different browser?
This is installing with the Adobe Creative Cloud Manager. There is no browser involved.
The other CC applications install just fine just not InDesign CC.
I tried this again and it is now stuck at 81% for over an hour. NONE of the other application have this problem at all and download and install within minutes. There is something wrong with InDesign CC.
I ran the Adobe Application Uninstaller and InDesign was in the list this time so I removed it with the uninstaller tool.
I completely shutdown the computer, powering it off.
Apparently just rebooting didn't do anything because after turning the power on and cold booting into the operating system I was finally able to install InDesign CC, 21 hours after initial release of the product.
It loaded when I clicked on the icon in the start menu. That is as far as I have done but just installing it took me 21 hours. All of the other applications took minutes or 10 minutes at most. Downloading it took MUCH MUCH MUCH MUCH longer than any other application as well.
It is now installed and runs. I haven't used it yet but it is on my computer now.