How do we purge/remove the duplicated vias in the same location of the PCB editor? These vias are not the one stacked and they are just blind vias running in internal layers 12-14. I find there is an additional copy of the blind via at the same location. Not sure what caused this issue.
This happens all the time to people who translate to Allegro to delay confronting management over the inevitable: floating PADS out to the middle of a pond and setting fire to it.