Would you mind sharing the URL that you said about this "sha-256 servers vs. the asicboost"
The normal NH pool server should this list below
stratum+tcp://sha256.usa-west.nicehash.com:3334
stratum+tcp://sha256.usa-east.nicehash.com:3334
stratum+tcp://sha256.eu-north.nicehash.com:3334
stratum+tcp://sha256.eu-west.nicehash.com:3334
For ASICboost
stratum+tcp://sha256asicboost.usa-west.nicehash.com:3368
stratum+tcp://sha256asicboost.usa-east.nicehash.com:3368
stratum+tcp://sha256asicboost.eu-north.nicehash.com:3368
stratum+tcp://sha256asicboost.eu-west.nicehash.com:3368
or Port: 80
Did you test all of the NH normal pools?
It's seems they don't support Avalon 1126s if you look at it on their
calculator it's not listed there it means they still didn't support this unit.