Looks like there is problem with blockchain. Last block 1310273 (4,5 hours ago).
Was coming here to say the same, but I see it's a known thing now. Mine has been behind since Monday, finally synched this morning, now it's back up to over 600 blocks behind.
Only v2.1.1 (protocol 60007) can connect to the correct chain, which at the moment is stalled.