Goodmorning,

I have a question regarding datas exchange between Siemens NX and Solidworks. We are receiving files from a company that is using Siemens NX and I need to open them with my solidworks. They sent me .stp files which should be fine, but every time I'm opening them with SW this is taking forever (from 5 to 10 minutes) and them a lot of errors with surfaces and objects. If I try to fix them