Kenkonken locking upper body on character when running

Platform:Win10
ISP:CenturyLink
Type of Internet Connection:DSL
Internet Connection Speed:10MBPS
Date & Time:2/27 7PM EST
Frequency:ALWAYS
Character Name:Aller
Race:Human
World:Asura
Main Job:PUP
Support Job:all
Area and Coordinates:Norg, Bastok, everywhere
Party or Solo:Solo
NPC Name:
Monster Name:
Steps:
1. When I equip Kenkonkens my characters upper body does not move when running, rather stays in the idle stance
2. I can equip other H2H and it fixes the problem
3.
<*Add more steps if necessary.>