Brand new Reolink user here. Mac Mini M2 Pro running Sonoma 14.2 and Reolink client v8.13.1. I'm having the same "unexpectedly quit" issue. More problematic is difficulty downloading video files via the client. I can usually download ~100 Mb in files before the download freezes. When I try to close the client, I have to Force Quit to get it to close. I'd happily downgrade the client version if an earlier version doesn't freeze during the download process. Any version suggestions? More importantly - how do I downgrade the client?