[tor-relays] My Exit node has lost all flags.

[Alan]

So I moved my Exit node from a Centos install to Debian on the same ip and
copied over the keys to keep things the same.

I've been monitoring the speed and checking things are running properly.
Today as i'm looking at nyx all the flags disappear and replaced with just
the word 'none'.

Did I do something wrong?

pic: http://clutterbuck.uk/nyx-no-flags.png