Find my Friends doesn't work after IOS 7 update
We use find my friends for our entire family to monitor kids locations, etc. Since updating to IOS 7, one of the phones only shows it's location sporadically - otherwise says location not available.
Have verified location services are turned on, nothing is blocked, etc.
This phone was updated to IOS 7 over wifi (vs. through iTunes) - one other phone had some minor (unrelated) issues after updating over wifi that were resolved by doing a factory reset & updating from iTunes - wondering if that could be cause of the issue here as well. Anyone else encountering issues with FMF?
iPhone 5, iOS 7