I have similar problems since the game started actually, i have a 90k error about every hour, followed by error 2002 for one time and then i can log back in and be good for another hour or so... sometimes i manage to stay online without getting the 90k error for about two hours, and then the game simply crashes.. i dont know an error code for that since the game simply freezes, and then i'll need to CTRL+ALT+DEL and shutdown FFXIV via task manager. after that i need to wait about 10-15 mins to be able to login again (error 2002)

other then that the game runs decent with an average of 125MS ping, although i realy dont understand the routing of youre "european servers" i did a routing check the other day.. and from my pc the routing goes like this : my pc > amsterdam > france > kansas(USA) > montreal (Canada)

my isp is also ziggo