Preprocessing failed: exit code 33

Hi there.

I was trying to write some lines in the model editor and I got " preprocessing failed: exit code 33" when I tried to check. What could that possibly mean? Thanks

It can be anything - or rather: many things :)
Can you be more specific?
What were you trying to implement? Can you clearly identify the line that may have resulted in that error?
Is there anything else in the Logging Pane, besides this message (you may have to scroll up) that could point to the actual cause?

Hi. I don't recall what I was doing but I dropped it at some point. So I am fine for now. Thanks for the reply.