Error 10102 - Please Post Name, World, and Current Zone

[Calyrica]

Calyrica Tsukikohime
Cactuar
Trying to enter the Waking Sands

[prestocatmad]

Character: Presto Madcat
World: Cerberus
Zone: East Shroud (During the CNJ Mission to do with the corrupted Wind)
I did not have this error during P4 Beta. Now it's a mix of 90000 and 10102 errors why I tried to log in.

[Jimmy-NL]

Name: Ilenia Nailo
World: Odin
Zone: Western Thanalan

[Celauta]

Name: Chaz Ryder
World: Gilgamesh
Zone: East Shroud

Error Code: 10102 / 90000

I was not a victim of the 3102 Error code in the open beta.

This occurred this morning at around 6:15am. I tried to enter the instance for one of the storyline quests (can't remember name now) and it got stuck on the loading screen (Black screen). I hit alt + f4 like I was doing yesterday to log back in and it now comes up with this error.

[Agrathsar]

Name: Agrathsar Excessum
Server: Moogle
Zone: Camp Drybone

Trying to log in every 15s for the last 1h. Half of my guild is in the same boat.

And no we didint zone. And no one was in instance.

[LelecaLeca]

Leleca Lela
Server: Cerberus

Tried to enter Walking Sands and got dced, then the errors came. Instances and dungeons worked just fine before that.

[aswedishtiger]

World: Midgardsormr

Character: Palamecia Dalmasca

taking ferry from lower Limsa Lominsa docks to Western La Noscea

[Mithril]

Name: Mithril Winter
World: Faerie
90000 & 10102

[DimerNL]

Sargatanas

Dimer Hollandica (Legacy, so the new char from OB info is wrong)

PGL guild , Ul'dah. Got booted trying to do the lv20 PGL quest.