About a week ago, I logged on to FFXIV for the first time in a few months. I had upgraded to a new router; had no issues logging on or playing. We got a house and spent all night furnishing it. Fast forward to this past weekend and I started getting random 90006 disconnects every few minutes. Couldn't play; figured DDoS and quit for the night.
Now it's a couple of days later and I'm getting the same problems. I was able to log in and do Ananta dailies for about 5 minutes before getting kicked. Went to the forums; set up the proper port forwarding; came back and now it's 90006-ing me about 30 seconds after I log in, each time. Even after I disabled the port forwarding I did, nothing changed.
Not sure if it's a coincidence, but this has happened after 8 p.m. CST each night. After further testing, this happens anytime I'm logged in, day or night. I'm in Arkansas in the U.S., my ISP is Comcast, and I am including a traceroute I attempted to run -- not sure if I did it right. I play on PC.
I've played more than 3,500 hours of FF over several years and I've never had this issue before. I know the new router seems like a red flag, but I've had zero issues playing any other game on PC or PS4, and I ran FFXIV perfectly the same night I replaced the router.