Same here - for a couple of weeks no errors, but for 3 days now i can't get a connection to the chainsilo pool. Pool Hashrate dropped a lot, but net hasrate looks nearly the same at about 6k KH/s.
Did another pool start? Don't understand why i'm getting this:
[2018-05-27 19:26:57] 12 CPU cores available, 3 miner threads selected.
[2018-05-27 19:26:57] Starting Stratum on stratum+tcp://hxx-pool1.chainsilo.com:3032
[2018-05-27 19:26:57] 3 miner threads started, using 'lyra2z330' algorithm.
[2018-05-27 19:27:07] stratum_recv_line failed
[2018-05-27 19:27:07] ...retry after 10 seconds
ANy news? I am few blocks from withdrawal and cannot mine as well... Getting same errors as you