Same issue. SmartLock had been working perfectly until this weekend.
I'm Galaxy S5 Verizon.
Someone needs to file a class action suit. I'm tired of paying for this phone and services that do not work!
I've seen a lot of threads related to this issue ... but I've yet to find a solution. I have a 2008 BMW 335i and I'm connecting my Galaxy Nexus (Android version 4.0.4). I use GMail for contacts (and mail) and sync (via IMAP) with Outlook (on a PC), and iPad, and the Galaxy Nexus. I have 1100...