I contacted support. The reply that I received is below. Sorry guys!
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Hello,
I'm very sorry for this problem. Your server, bishop, has been acting
pretty funny for the last few days. There has been intermittent downtime
while connecting via HTTP (through a browser) and FTP (for transferring
files).
One of our network administrators is currently taking a detailed look at
bishop in order to find the root of the problem and resolve it.
Unfortunately, I also don't have an ETA for a fix on this but I'm
confident that it'll be fixed soon.
If you have any other questions or inquiries I would be happy to assist
you!
Daniel G =)