I keep getting this error message when I try to launch the program.
"Adobe Indesign CC 2015 has stopped working.
A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available."
Just yesterday it was working perfectly fine and now I can't open any files at all.
The first question is what happened on your system since it was working? Does running System Restore fix it?
Have you installed the patches for CC 2015? Which version of Windows do you use?