Constant 90002 Error

I have the same issue here. First few days I was playing it was fine. Lately its every few hours. Minus the occasional every 5 minutes. For what I have its as follows:
ISP:Oceanic Time Warner Cable - Speeds = 300MB download/25 MB upload
Direct Connected to Modem
Playing on Windows 7 PC - Not using Steam to run or update
Modem = Brand New
Cat 6 Cable = Brand New
Firewall settings are fine for FFXIV
Ping time in MS is 44MS average, 48MS Highest
Server: Adamantoise

Just to throw my hat in. I have been running packet captures on the connection with just FFXIV and Wireshark running. The issue is not with my computer sending data. Its receiving from the server. Server response after getting my packets will re-transmit quiet often. I have played many MMOs and other games via Steam and some non Steam games. This is the only one I have an issue with.

Having some issues myself with random DC issues. I get kicked once every 30 - 1 hour ever since the server issues this morning. I assume their servers are massively messing up at the moment and will properly go into emergency maintenance within the next 2 days or so. Still its rather annoying because if i get kicked for a dungeon i'm going to get banned for SE problems. Also I'm on sky broadband and it was working fine till the server issues this morning.

Same thing on Mateus
But wait update is soon so as usual update= error

Same here, constant DCs for the past few days. Gonna play something else.

Everything has been fine for months. Today I logged out, came back a few hours later and I'm receiving the error reports 90002 and sometimes 10105.
I've tried everything possible my end to fix this. Others on the same server (Moogle EU) are playing without issue.

Edit: Just managed to log in now. Not logging out ever again just in case!

I signed back up almost a month ago now, and I've had this issue every now and again, never a huge deal.
But as of right now I can't even log in and play.
I've never had this problem with any other game, nor am I having it right now. (Playing something else until an announcement comes up.)

I'm also with Bright-house, 220 DL/17 UP

Still getting lagged out, but not as much. Just got 90ked. The only thing that seems to stop these issues is running a VPN and I never had to do this for the year and a half I've played this game. I live in the same country as the game servers and my connection outside of the game is perfect. I've been dealing with some sort of lag on a previously perfect connection.

I don't want to rely on a VPN, I'm sick of it.

Was excited when I logged in to see there was a possible resolution as it was discovered there were connectivity issues with certain ISPs.
Nope. Lagging out and seeing the DC symbol within 5 mins of being logged in. Guess I have to continue relying on a VPN until this magically fixes itself. Called my ISP 4 times in the last week about this routing problem, I've reconfigured my entire network, replaced a router, direct connection to my modem doesn't change anything. The only thing that seems to work is running a VPN and before last Wednesday I had not changed anything at all and only got logged out for literally a min to reboot my machine.

At least you can actually get into the game for a few minutes. The very second I get in the game I am being kicked out due to a 90006 error. And I unfortunately can't use a VPN, whatever that is, as I play on PS4.

been having this issue since the 3.3 patch came out