Rhino WIP huge in size, what can I do?

I’m working in rhino WIP to use sub D but the size of the file is ridiculously big and it is frustrating . this issue I never had before? WIP is linked through rhino account.could that be the reason?? I need to transfer the rhino file to another people but I can’t because of its size. What can I do?

Hi -
We are going to need more information to be able to say anything useful here.
How big is the file that you are working with? How many and what kind of objects do you have in the scene? Are you using large texture maps for materials?

If you can’t post a file here, you could run the Audit command to get more information about what is saved in your file.
-wim