INFO: krpano 1.20.7 (build 2020-05-26)
INFO: HTML5/Desktop - WebGL
INFO: Registered to: OTHINK Technology Co.,Ltd.
ERROR: jscall() - calling Javascript "DeviceMotionEvent.requestPermission();" failed: TypeError: DeviceMotionEvent.requestPermission is not a function 
ERROR: hotspot[vr_cursor] - loading of 'https://ssl-player2.720static.com/krp/1.19-pr16/webvr_cursor_80x80_17f.png' failed!