I am running around in the sewers below ocello and my character will stop running south I can run east west and north but not south. Then it will run south again and then it will stop again there is nothing blocking my way at all. I have restarted the game and still does it. Also I went to a different section of the sewer and half the screen was black I left came back and it was all there and I was able to go there On a side note I started another client and that character has no problems moving around Solved with a resync
Yeah this is a pretty old issue - goes back years to the OSI client...just log out and restart the client and you're good