I have a STP file, which opens up as an assembly. I saved the assembly as a Solidworks SLDASM file.
I now want to save the assembly as a part (SLDPRT), external surfaces only.
When I try, I see this message:
This is not the first time I have seen the message, and some of my colleagues have seen it, too, when trying to save other files as parts.
Is there a reason why I can't save STP assemblies as parts, or is this a bug?
SW 2018, SP5
<<Edit: I tried all the other options in the save as part box. Same error message.>>