Constant Error 90002 through out the day.

So ever since i transfered to my new sever to play with friends. I would randomly get disconnected for absolutely no reason and put into que with the error of 90002. I have checked my router/modem, even my ISP and it is not any of those as my speeds are still at where they should be. I will be in a dungeon actively fighting, in the middle of a craft, actively doing stuff in the game and just randomly get kicked back to main menu to relog back in. This has me so frustrated cause I cant seem to fix this problem and this is ONLY happening on FFXIV and no other game I am on.

For about a week now I've been getting very frequent lag spikes in FFXIV (and only in FFXIV) as well. This happens out in the open world as well as when in duty instances. Obviously it's going to be more noticeable in instances as there is constant action happening there. When it does happen in duty instances it usually results in an 90002 error along with a disconnect.

Yeah, I am on Adamantoise and it happens randomly in instances and while I am in cities crafting.

I have had 11 disconnects with a 90002 error in the last 4 hours. That's not counting the number of times I lagged out for ~10 seconds but didn't get disconnected and recovered.

I didn't have this problem prior to the past week, and nothing has changed on my end. And the only thing I'm being disconnected from is FFXIV, my internet remains connected for everything else even while I'm being dropped from FFXIV.

Just got DCed while waiting 12 minutes in DPS que, this really needs to be fixed. How am I ever supposed to get into a dungeon if the game is just gonna kick me even when I am in que.

does this happen when servers are busy? i think i've noticed it more during the afternoon than later at night (server time)