Can't run cloud9 IDE

I just got a beaglebone black. Worked fine out of the box. Was able to get to cloud9 IDE and actually compile a a C program twice using the
getting started stuff. When I tried to run cloud9 IDE from FireFox (192.168.7.2:3000/ide.html) it timed out. I’ve able to get to it using terra term.
Note: /var/lib/cloud9 exists and has file in it. However I can’t find ide.html. Any ideas.