Thanks so much for responding, Jason! I'm on an old (2019) MacBook Pro running Sequoia 15.7.7. The steps I've taken: 1. Install using binder-pro-darwin-x64-v5.0.17.zip 2. Binder is automatically installed on my Desktop 3. Open the app, and the first screenshot is what I see 4. When I was told that I needed to activate, I went to the Upgrade License screen (second screenshot) and filled in my license because I couldn't find anywhere else to do anything. I initially assumed that was "activating" it, but realized it isn't. 5. Even after doing that and existing Binder, rebooting my machine, and going back into Binder, I'm just returned to the Connect screen. THANK YOU!!!