Yes I click on the MAC address and it fails. It has 6.48.1. The Winbox (current) version I have was working on this before the reset.Did you click on MAC address to connect?
It's a good sign that it shows in winbox, this means it's up&running, but configuration might be in weird state. Also beware that if ROS running on RB is older than 6.40 you have to use older winbox as well (I think 3.1x should be fine).
Netinstall did the trick. Thanks..Next thing you could try is to netinstall the router.