After an update that showed up this morning, ID 2015 CC crashed repeatedly on startup (1 or 2 seconds into it).
So far, it's stuck there and it wont run.
Mac Pro/22GB RAM/600+ GB of free disk space.
If interested, I have the crash log
Copy the crash report to pastebin.com and then post a link to it here.
The first thing I would try is to restore your InDesign preferences. Here's how:
Trash, Replace, Reset, or Restore the application Preferences
Sorry Bob. That site is not accessible from where I am (tagged as "suspect"). I'll try Steve W.'s method.
Retrieving data ...