pktgen counters not

Hello

I'm running the pktgen application to do some benchmarking. My current issue with pktgen is that I don't get any packet counted against the packet size on the application even after sending some traffic. 

  Flags:Port    :   P--------------:0   P--------------:1
Link State      :       <UP-10000-FD>       <UP-10000-FD>       ----TotalRate----
Pkts/s Max/Rx   :                 0/0                 0/0                     0/0
       Max/Tx   :          14194206/0          14194254/0              28388460/0
MBits/s Rx/Tx   :                 0/0                 0/0                     0/0
Broadcast       :                   0                   0
Multicast       :                   0                   0
  64 Bytes      :                   0                   0
  65-127        :                   0                   0
  128-255       :                   0                   0
  256-511       :                   0                   0
  512-1023      :                   0                   0
  1024-1518     :                   0                   0

I'm using DPDK 16.04 with pktgen 3.0.00 and using the following pktgen configuration flags:
./app/app/x86_64-native-linuxapp-gcc/app/pktgen -c 0x1ff  -n 2 -- -P -m "[1-4].0, [5-8].1"

My NIC device is a dual port 10GbE Intel Corporation 82599EB PCIe card. 

EP