Troubleshooting

I'm using Turbo Tax Standard download.  My computer does not have a place for a CD. I've done three tax returns and it happened for all three of them, one single person and one couple.  Once I clicked on 'no' (several times) for a response to the pop up box saying that there was an error as it could not read the script, I was able to click on the "agree and net file". Until that box clears you can't click on "agree and net file".