My Scosche hr band works well with fr955, with edge540, with bike training indoor Apps, using both connections, ANT+ for Garmins, BLE for apps
With fr265 there is an high number of dropouts during run, indoor and outdoor too. I counted from 2 to 6 in half an hour. It stops transmitting for some seconds, than start again from 70 bpm to the real rhythm. It need about 20/25 seconds to coming back to real rhythm, so some data aren't correct at the end of training. I think it's a software issue, because it happened with 540 too in the first months. Yesterday, for example, brick session indoor bike & run: hr bike perfect with edge, some dropouts running with 265. Anyone can help me?