PrestaShop csv import with catagorys

ok iv setup the store iv got it all going the way i want but i cant get the import to work iv got a csv with all the items i want in catagorys with prices (see attached) but it will not work it ignores the catagorys and then mid way deletes everything im at the point where if its not working soon theres going to be one less server in the world have a look let me know if you need anymore info