Certain projects crash Scrivener

They used to open in 2.9.0.13, but now crash the program in version .14. I can provide copies of the files if needed.

Update: This was on win 7. I actually solved it myself by deleting the user.lock file. On windows 10, the lock was reported properly.

Most likely you experience the same problem described in this thread:
https://forum.literatureandlatte.com/t/lh-3430-beta-14-scrivener-crashed-and-wont-open/44576/1