Hi, I am working with an assembly and I have chosen some appearences (colors) for some parts. This parts or faces should be in the color I chose, but my assembly appears in grey.
When i open the file it looks ok, like in the picture below, but suddenly every appearence disappear.
Maybe it is a problem with the file size or something similar, if I close SW and open the program again the assembly appears properly, but it doesn't last for long time and I need a drawing with colors.
The assembly when i have just initiated SW looks like this:
Any idea about this? Maybe a problem with this file?