If your MIK bag or basket cannot be mounted on the INFINITY UNIVERSAL pannier rack, it is most likely due to the position of the adapter on the bottom of the accessory.
Each MIK adapter has four small spacer blocks. These ensure that bags or baskets remain stable and do not move sideways. Depending on the adapter, these blocks may be mounted on the outside, which can prevent your accessory from fitting properly on the carrier. In this case, you can simply unscrew the blocks and reposition them to the inside.
After adjusting their position, your bag or basket can be mounted without any issues.