You are lucky. It seems that they have changed their mind and now block paying Go users from exporting other than PNG files. Pretty unkind and unprofessional! But they got their money from me under false advertising! What can I say. They answer to my emails only in obscurity, even after I showed them my receipt of payment of $119 per year. I feel abused. But they can do what they like I guess. So Sketchup Go is totally useless to me now. And $119 taken for nothing!
But there was no trial version to actually find out of the export function worked. They obviously either took it off to get you pay for a higher version, or let some have it and some not. I have worked with many other programs on my Mac.
It works fine for the rest of us, so instead of ranting about it why not try to figure out what the problem is? When you go to export under the upper left three lines menu what options do you see? Can you post a screen shot like this one below showing what your menu looks like? Hopefully your 25 years of 3D experience will help you do that.
If everyone can do it except for you it means that something must be wrong with your machine, web browser or anything, not the software and developers.
Please do not feel the need to answer every message by mail one by one. they all appear after each other in the forum thread you created. it’s standard forum procedure.
by clicking on this link you will find the whole thread and discussion happening.
and you’ll be able to make general messages, not individual ones (because if you didn’t know, you’re not sending private messages to people right now.)
Also, looking at the global thread, you would know I posted the answer to your question 25 min ago, and that you should post something like
“yeah, sorry I ranted, sorry I called these guys thieves and liars, turns out I didn’t see the option in the export menu, my bad, I’m sorry for my temper guys, have a nice saturday”
That iPad interface for choosing the export option is not the most obvious way to do it. Touch where it says Image (png), and scroll the list. There are eight formats you can export, one of which is Object File (.obj).