Incorrect Via is Being Placed

I have some blind vias in my design. The vias I have in the desing are:

1. Default Via 
2. Blind via from Top to Layer 2
3. Layer 2 to Layer 3
4. Layer 3 to layer 4
5. Layer 4 to Layer 5 
6. Layer 5 to Bottom 

Everytime time I try to place via 2 through 6, it just places the default via. I've checked the padstack and I defined the via in the blind and buried via option in setup before putting them in the desgin through the constraints