I have a student version of InDesign through CC.
I created a document last week and saved it to my dropbox, made a PDF of it and sent it off to people. I need to make some changes and so I went to open it this evening and although listed through recent file no longer exists. It's not in my trash and when I looked into my dropbox deleted files, it's there as a idlk file. Weird because I know I didn't delete it but it's not listed on my computer as having existed anywhere. Anyway, I can't do anything with this file.
Can anyone help - this is very strange - I've never seen anything like it.
.idlk files are the lock files that are created in the folder next to a .indd file when you open it to prevent other users from having access while you are working.