The problem was due to asobo update texture.cfg file on the texture folder, they add new lines. I had the same problem with the tbm 930. I added this lines for this livery plane and the problem was solved.
The texture.cfg file for the livery B787 should be like this
[fltsim]
fallback.1=…\texture
fallback.2=…\texture\Interiors
fallback.3=…\texture\DetailMap
fallback.4=…\texture\Glass
fallback.5=…\texture\Livery
fallback.6=…\Asobo_B787_10\texture
fallback.7=…\texture\Planes_Generic
fallback.8=…\texture\Extinguisher
Fot the TBM 930 shoulb be like this
[fltsim]
fallback.1=…\texture\detailMap
fallback.2=…\texture\Glass
fallback.3=…\texture
fallback.4=…\texture\Livery_Xbox_Green
fallback.5=…\Asobo_TBM930\texture
fallback.6=…\texture\Planes_Generic