Indoor Location app crashes on IOS 10.3.3

Hi devs,
whenever we try to map our location with the Estimote Indoor app the app always crashes without an error after a few seconds. The app recognices our UWB Beacons correctly but the mapping process does not work correctly. We attached the crash report from our ipad. It would be nice if you can give us a feedback as soon as possible.
Thanks for your help.
Best regards,
N. Loewe
Error.txt (55.0 KB)