Error message on the Edge Explore

Thanks for a great designer. Unfortunately, I get an error on the Edge Explore. Graphics are displayed correctly but text and digits causes this error:

I have mapped and tried the following fonts and I am only using NR. fonts for digits:

FNT_DEJAVU_SANS_26;IDR_FNT_ROBOTO_COND_REG; 32; -8; 0; 9; -11 (mapped by developer)

FNT_DEJAVU_FITNESS_40;IDR_FNT_STEELFISH_REG; 40; 0; 0; 0; 0

In addition, the Edge Explore only shows a black display in the designer (see attached video).