I've been using SlickEdit 2013 daily for two or three years, no problem. Great editor. After a lot of testing on another machine, I finally upgraded to OS El Capitan on my work Mac yesterday. However SE2013 now won't open. Crashes immediately. Saw a thread with a user on SE2015 suggesting to delete vslick.stu and vrestore.slk. When I delete these files, SE2013 does open but only for two or three seconds, then crashes again. Has anyone experienced this with El Capitan? Suggestions (in lieu of an upgrade)?