AnsweredAssumed Answered

CityEngine Project Disappeared

Question asked by aebarun_bucas on Dec 10, 2019
Latest reply on Jan 24, 2020 by CLau-esristaff

1) I was working on a CityEngine project and saved regularly. I left one project to work on a CE tutorial, and when I finished I wasn't able to open my first project. The computer now doesn't recognize .cej and asks me how I would like to open my file (screenshot below)

2) CityEngine will not start and alerts me with “this program cannot start until Open GL 4.0 or higher is installed”. Would updating the GL driver allow me to use CityEngine? 


3) The computer being used is a school computer and has strong processing power and this is a problem I haven't experienced before. 


4) After restarting the computer and deleting some files to acquire more space, I am able to see my desired project (salona_final_1210) in my ce.lib workspace, but it does not exist when I try opening it through CE (right folder tree image). The .cej file does not open from the left image either. It takes me to CE but asks whether I would like to start a new project instead of loading the data I have been working with. Where is my data? Why is it gone? Is it a saving issue?


ANY help will be much appreciated. Thanks!