Sorry, I'm not a techy person so I really can't answer that with any degree of certainty, but I would believe Gunzeons answer above my comment could perhaps shed some light on the problem?
Now I see. There wasn't any block mined since yesterday. Didn't I said already that ANC needs PoW/PoS instead of PoW to stop this crap happening? 
Especially if we want it to be able to work on I2P smoothly.AFAIK auxpow is to be implemented with the next hard fork, should solve the problem.
Yeah and they're also implementing an auxPoW of either three or five chains myriad. Which should help to add even more redundancy.