Problem texture xplane 11 simulator

Hello! we are scenario creators in xplane11 simulator and we have problems with textures with new envida graphics.a consultation! I have problems with envy when loading textures dds 4096x4096 and png 4096x4096 into stage buildings. I just apprehend structure and texture only gray. any suggestions

the same textures working well old nvida. in ati perfect working order

are not loaded or displayed by the graphics card, only the buildings and no texture