Maybe you are using "not reuse" option when
dealing with resource, and that might be problem
for deleting current line from resource - instead
it is deleting next resource line.
This will fall in the same lines at the LinesFromFile but instead of Use Only Once, you will use them Unlimited if they are changing every X minutes. You can also add a WAIT to the usage of milliseconds after adding the resource. 300000 = 5 minutes
