Exporting to PDF suddenly not working
I have a file that I've worked with for about 6 months. No problems. I was updating it today (saved as new file name) all was good. Saved it as pdf so I could print my draft with crop marks etc. Printed, all good. Suddenly I started getting an background task error. And when I try to open the pdf, I get message that Acrobat can't open the file because it's not a supported file type, yada yada yada. I even went back to an old indd file that I'm not working on and get the same messages.
I discovered that with my renewal I now have InDesign 2020 and InDesign 2019 on my computer so I thought maybe somehow my files were getting crossed with software versions, so I've made a copy and opened one with 2019 and one with 2020. With each, now when I export to pdf the pdf file comes up as file size 0.
Does anyone have any ideas or guidance for me? I'll try calling support in the morning, but I've scheduled to go to print by end of day tomorrow. What in the world happend between 3pm and 4pm today? What did I do wrong?
