I'm trying to change the document size in my Indesign doc. I went into my master pages, went to Document Setup, and then tried to change the size, and got a "Object is Locked" error message. Why I am getting that? How can I fix it? Thanks!
Have you tried with Page Tool (shift+P)?
That worked. Thanks! Why would I get that error message though?
I'm having the same problem... what is that error message about?