Hellgate: London’s Community Manager, posted this message on the official forums yesterday, regarding the “Network Error” problem encountered by some players:

To all Hellgaters who have been experiencing “Network Error” problems: they shall plague you no more. We’re going to launch a new build of Patch 0.7 which includes a fix that should end the appearance of this error.

Shulgoth (US) will be closed at 5:30 AM PT and will be shut down at 6:00 AM PT. Sydonai (EU) will be closed at 7:30 PM PT and will be shut down at 8:00 PM PT. Both upgrades are estimated to take two hours.

As you read, Shulgoth has already been updated, with Sydonai following tonight. Expect a small download.