Disconnection Issues

this has been happening since yesterday.
I logged in to vend some stuff, but after a bit I'd keep getting disconnected.
I thought ok, maybe it's my fault, so I went to sleep.
Today I was playing and everything was going fine, but then
BAM disconnected two times in a row.
I checked my internet and it was fin,
and when i tried logging in again, it couldn't connect to the server.
Is this something wrong on my end, or is it just an error
that's being worked on?