There are currently pretty severe disconnect issues going on right now, I believe it to be an issue with the host, so there's not too much I can do to resolve it at the moment.
We have been in touch with the host, and a server migration will be scheduled on the 18th to hopefully sort out the lag issue, as well as these weird disconnects.
I'm not sure how long this issue will last, so I'm going to leave it down for the night and hope things are sorted out tomorrow. I'll probably leave it down until I finish Sunday's maintenance, and put it back up around 21:00 EST.
Character and account backups have been taken, so there should be no risk of data loss at this point.
Sorry for the inconvenience.