tFileFetch error: host parameter is null

[_AnonymousUser]

For a customer, I am trying to make a very simple job. This job merely retrieves several files from one location, converts them to csv's and uploads them. Having made a similar job a while ago, I tried using the same approach, with a tFileFetch component. I've set this up in the most simple way, but unfortunately I get an error and I haven't been able to solve it yet.
Below is are two screenshots of my setup.
The error I get is:
Exception in component tFileFetch_1
java.lang.IllegalArgumentException: host parameter is null
But I'm not using the host-parameters...
Any help would be greatly appreciated!

[_AnonymousUser]

Here is a better link to the image
http://s9.postimg.org/aiufrd9z3/temp.png
Ps. Why do I get logged out everytime I'm trying to post with my normal account...

[Anonymous]

Hi,
The image you provided is too small to see it clearly. I have a simple demo job that retrieves a file from HTTP , hope it will help you.
By the way, please see the component reference with some scenarios tFileFetch

Why do I get logged out everytime I'm trying to post with my normal account..

Could you log into talend? What problem you have met?
Best regards
Sabrina