Frozen Parts In Assembly
Creo 7.0
I've been working in an assembly for a week. Just today when I add anymore cad geometry to it I get a "frozen" symbol.
If I fully mate the part down it appears correct until I hit ok. Then it jumps to another location and in my model tree I get the pause or "frozen" symbol.
I can delete/re-add mates, or try reinserting the parts, but I get the same result.
Not sure what's going on. Maybe I accidentally triggered an option somewhere? Any help is very much appreciated.
Thank you!

