If you did not register previously to year 1 of the FAME master, it is now too late to be admitted to the FAME master.
If you performed successfully the first year of the FAME master degree in Augsburg or Grenoble, you may now get an admission to the second year of the FAME master degree. You will have again to register to both FAME and UCLouvain (now, as a regular student in the master KIMA), and you should pay the standard 1000 € fees to the FAME consortium. Again, you don't have to pay registration fees to UCLouvain, because this will be taken in charge for you by the FAME consortium (bring the payment form to Alain Jonas if you are given one by the students office).