Sketchup not visible when file opened

Hi there, today I have tried to open a drawing I created in sketchup pro a couple of months ago but there appears to be nothing there. It says the file is 336KB so there must be something there (it is just a simple survey line drawing). Any idea where it might be hidden? Only other option is to do the work again. Thank you. Kate

Can you share the file so we can see what you’ve got. Might be a simple fix but there are many possibilities.

Also check that all tags are set to be visible, hidden-geometry is on, and zoom extents…

I’m thinking that if it’s a survey it might be far removed from the origin, and therefore not readily seen…