Frequent Disconnects 90002

[itsMiyo]

For just over a week now I've been experiencing frequent, sudden 90001* errors while playing the game. I don't experience any packet loss or lag before the disconnect, nor does any other service on my computer lag at this time (streams still load fine, Discord does not disconnect, etc).

I've noticed the disconnects happen around 45-90 minutes after I log in and I lose access to all party chat, tells, linkshells, and FC chat for around 5-10 minutes before they happen. When I try to send messages in these channels, the text shows up in my chat box but others can not see it and I can not see other players' messages.

I've tried updating my LAN driver, changing my adapter, changing DNS, and resetting my router/modem with no success. This has made it incredibly difficult to play as I often drop my connection during dungeons and raids, leading to wipes.