Re: ★★★★ [CAIx] ★100% PoS ★1.6 Million Shares ★Limited Mining Period ★★★★
No blocks means it will stay out of synch I think, correct me if I'm wrong.
hey when i was all caught up but was just waiting for no reason for it to sync i left it open for like 1 hour and it just worked hope thats the issue with you. 
Sometimes a PoS block takes longer than others when many transactions go into the block. If you are downloading the block chain at the time, you might have to wait a little extra, but it's not long.