Feed will not save and import

After learning and trying PT out I decided to have seperate datafeeds on my various sites. I have so far managed to get PT up and running on 3 sites. This morning I copied the files from one domain to another (altering config.php of course). Ran set up no probs. I wanted the same feeds and uploaded those with the files.

In admin everything shows ok. I register, all fields look ok. I click save and import and it doesn't. Just takes me back to admin where it hasn't registered or imported.

{link saved}