Operating system? The message about "network connection" might suggest that you're opening up a file on a file server. What if you open up a file on your local drive?
Thanks for your response! My operating system is OSX El Capitan 10.11.1... I thought I was working locally. I am not having this issue with Illustrator CC or Photoshop CC.
This is the second error message I have been getting:
"Adobe Indesign is shutting down. A serious error was detected. Please restart Indesign to recover work in any unsaved InDesign documents."
I have un-installed and re-installed Indesign and I still am receiving the same two error messages. They also don't have an error message number so researching a fix it is hard.
hi-I am also having these same problems for months along with a couple other designers I work with and our IT dept. can't seem to help. It is driving me crazy! I've tried deleting InDesign preferences and also run a program called ONYX weekly or more often to get things to work sometimes and sometimes this doesn't help. This is only happening with InDesign files and I am on the most current version of everything Creative cloud. Any help out there?