ERROR: texture with mips has width that is not 64/128/256/512/1024/2048

ERROR: texture with mips has width that is not 64/128/256/512/1024/2048

This error comes from your 3ds Max Scene, 

ERROR: texture with mips has width that is not 64/128/256/512/1024/2048: YourIncorrectMap


It indicates that there is a bitmap of a size that is not power of two, all your maps and texture must follow this sizing rule:

64x64
128x128
256x256
512x512
1024x1024
2048x2048

You will need to go to the map indicated in the error and fix the sizing