stvbios roms not supported for option netdevprovider falling back to auto and ends on hang retroarch with mame odrioid n2+ and

[Kelvfimer]

Hello

Mame fails with message not supported for option netdevprovider falling back to auto and then when I run it in a second time hangs the retroarch with mame2016 core = leaves retroarch inactive with a white frame on load.

It is only happening on STV roms. The other roms work fine.

I see similar thing reported for mame2015 and for mame2016

libretro/mame2015-libretro#61
#14

Pls can anybody help?

Platform odroid n2+ Retroarch 1.16 and Emuelec 4.6 (I don't think it's related to emuelec nor retroarch version)

thx