can’t open drwaing

[sadrok]

I have a drawing that has about 30 variations of the same assembly. The drawing is so large that it fails when opening. I can get a previous version to open successfully, can I use graphic rep or something to be able to show all the views, but still have a drawing I can open?
Edited by: sadrok

 

[bunterhund]

shure the reason is the size ? could be you renamed a drawing model and just don

 

[sadrok]

I'm sure it's the size. Sometimes it will open if i have nothing else running, but when I try to save it crashes Pro. It's a 5 sheet drawing with alot of views of assemblies. I removed the last two sheets and it saves... after 20 minutes... but it saves.