i found a temporary solution in another thread here in the forum, from user giumanz sorry, don't know how to place a link to this), for MSFS 2020, when you have no cockpit, but outside of plane ok.
he wrote:
Hi, a temporary solution is to replace two lines in the [models] entry inside the "model.cfg" file from:
[models]
normal=A35K_EXT.xml
interior=..\..\inibuilds-aircraft-a350-900\model.900\A35K_INT.xml
to:
[models]
normal=..\..\inibuilds-aircraft-a350-900\model.white\A35K_EXT.xml
interior=..\..\inibuilds-aircraft-a350-900\model.interior\A35K_INT.xml
This while waiting for other solutions.
This worked for me.
best regards