It happened today I got kicked a few times while I was fishing , thought maybe AFK thing kicked me out or something , I never got any disconnects from FFXIV then it became more and more frequent and now it's unplayable. I tried everything to fix it , from flushing DNS to router changes etc.
I recently returned to FFXIV (haven't been on FFXIV for a year and a half or more) never had this issue before until today , got disconnected almost 10 times and I'm throwing in the towel now.