I have a problem with Indesign CC, I am running 2018 now but I had the same problem with the 2017 version.
When I open a slightly older document—that Indesign automatically opens as a "Converted document"—Indesign crashes right after the document is saved again. So luckily my changes to the document are always stored, but the crashes are obviously terribly annoying. It happens in about 90% of the cases.
I tried reinstalling the software and I tried resetting the preferences (starting Indesign with Ctrl + Alt + Shift pressed), without success.
Has anyone encoutered the same problem?
System: Windows 10 Home 64 bit. I'm using Suitcase but I turned of the Indesign plugin because I thought that might have something to do with the crashes.