I have tried to obtain resale tickets over the last few days at the FIFA website, by clicking on the highlighted R buttons which takes you to another page which sometimes appears to have tickets for sale, after clicking on continue, you are asked to type in the relevant code which appears in a box.
However always on the next page it comes up error, is there anyone out there who has been successful obtaining tickets this way or am I wasting my time ?

This validation process is very poorly made. It came back to me with an error 2 times out of 3.

I have been lucky, though.

Thanks Berni I will keep on trying!