Cannot enter any area of sandy

I cannot enter any area of San D'Oria with being disconnected and receiving a 3001 or a 4001 error code.
Some I cannot log on at all if they are in the Mog house in Sandy. This does not seem affect other areas.

Frequency - intermittent for a week +/-, became worse after update
Platform - PC
PC Manufacturer and model number - all my laptops (3)
a Qosimo 305, 2 Sony Vaio VPCE 390X
Os- Windows 7 Home premium
Graphics Card -Qosimo - Nvidia GeForce 9400M G, 2 Sony Vaios ATI Mobility Radion HD 5650
ISP - Comcast
Type of Internet connection - CATV

This occurs on 2 accounts

for me, I disconnect in Whitegate. Seems to be a systemic problem as on other forums people have complained about it as well.

East adoulin, and some adoulin areas for me....can't do anything