Hello, good morning (at least for me)
Recently I got contact with a more experienced guy with roboguide, and I told him about this question, and it looks like whenever you edit a register or anything when its being used or read at the moment (For me was to edit it when its add doing the addiction) the ROBOGUIDE just do a bug, so this is one of the reasons about the crash
Now the moments I was nothing running the cell, I still have no idea, neither does he.
Also about the others replies, I re-installed DLLs and sometimes still happened the crash , and about the version I'm using, it's the "V9.30 - R-30IB Plus, 9.3044.04.01", and I could find the stm files.