With nicehash.com there is no connection, it gives an error

Pool host: daxx2.coinminer.space
Pool port: 6006
Pool user: 0x3C5A31E3651f62c211dD47D07f15f61C88848b7b
Pool pass: x
Algorithm: DaggerHashimoto

Resolving pool host daxx2.coinminer.space... OK
Establishing connection with proxy... OK
Establishing connection with pool 213.136.76.42:6006... OK
Sending mining.subscribe... OK
Sending mining.authorize... OK
Received mining.notify subscription... OK
Error: Received no data.