Floorplan on Tablet via Fully Kiosk not working

Third party integrations Floorplan
1

Love Floorplan, so decided to install Fully Kiosk Browser on gen 5 7" Fire tablet. Installed fine, and can access other sites, but my floorplan url results in blank screen. Hassio log shows these errors:
2018-02-26 22:15:43 ERROR (MainThread) [frontend.js.es5.201802211] http://192.168.0.100:8123/frontend_es5/core-adf039cb5bbf03547ca27feabbca4983.js:1:69 Uncaught TypeError: Cannot read property ‘attributes’ of undefined
2018-02-26 22:15:43 ERROR (MainThread) [frontend.js.es5.201802211] http://192.168.0.100:8123/frontend_es5/frontend-f75e519edcc1632b20b6adc4284f8705.html:1:69 Uncaught TypeError: Cannot read property ‘attributes’ of undefined

Have checked and rechecked installation of Kiosk update to Floorplan, but can’t see my error.

Any suggestions will be greatly appreciated.

2

I have floorplan working without issue using Fully Kiosk on a Fire 7th gen 7". I haven’t seen the error you posted but does floorplan work if you comment out all but your most simple item in your floorplan.yaml and refresh the page in fully kiosk? If that works then uncomment your other items until it breaks and troubleshoot that specific yaml entry.

The error seems to be implying something in floorplan.yaml is referencing an entity that doesn’t have valid attributes.