Good day to everyone,

I have a problem with drawings in SW 2017 SP2.

I have a sheet metal part and I make a drawing out of it  with a flat pattern view. I save the file and close the drawing.

When I open again the drawing an message apears and tells me that my flat pattern isn't found so the progra will put a regular view instead.

Can you tell me how to overcome this problem?

Thank you!

This is the error: