ID version 18.3
I have a massive page with a lot of objects, and now I can't select any of them. It is as if every object is locked; effectively the page now behaves like a pdf. I have tried to unlock all objects, over and over, and although "Unlock all on spread" is not greyed out, it does not respond. I have tried quitting and restarting, to no avail. Is it because my system just can't cope with the size? This is months of work down the pan...