Vinyl flooring shifting- help!

My daughter and I redid the bathroom floor. Tore up the old cleaned thr subflooring. We followed the instructions but the tiles keep shifting. How do I fix this without replacing the whole floor again.
  2 answers
  • William William on Apr 15, 2017

    Some photos would help. What is the subfloor made of? Self stick or glued down tiles? What do you mean shifting?

  • Sus21201501 Sus21201501 on Apr 16, 2017

    Move the tiles to where they should be. Use small nails at each corner. Cover nails with same color nail polish.