dji pilot app 1.1.0

Hi Guys, new here. Any help would be great. I have searched this forum to find a link to download the DJi pilot app ver 1.1.0. I found it on one thread, but the dropbox link was dead... I'm currently running app ver 1.2.0 and firmware ver 1.1.9, but the app is crashing. From all of the research...