CoreBluetooth Connect Weirdness with OS X Yosemite

Folks - Been trying to connect to a SensorTag with CoreBluetooth on OS X 10.10.5 Yosemite and finding that source code that worked earlier on 10.8 doesn't anymore. Any quick insights here? Perhaps code-signing? Charles _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.... This email sent to site_archiver@lists.apple.com