Zone file

[Kubaton]

Having an issue with a specific zone line and character.

Fix is unknown

None of my characters experience the same issue, only one.

Problem: Zone line between East Commons tunnel and North Ro is not accessible. Character is in East Commons - came from North Ro. Cannot access the rest of the tunnel - but zone chatter is fine.
Standing at the zone the world drops off in the middle of the tunnel and cannot go past.
Also, not sure if its related - when I equip the item Smoldering Brand it lags out the game drastically - and it sometimes changes the mode look to a huge ice mace with spikes.

I have restarted my client several times.
Restarted by pc several times.
Reset my internet several times.
I have replaced the zone file and deleted the old one, but the problem persists.

Any help would be appreciated.
I've attached a screen shot to illustrate what Im seeing in game. [You must be logged in to view images. Log in or Register.]