Hi,

it is working here. Please make sure to use the zero 'collection' address and not your zero public address for Beepool.

You command line should look like this:

TT-Miner.exe -A PROGPOW092 -luck -log -logpool -coin sero -P stratum1+tcp://.@sero-pool.beepool.org:9515

let me know if you still have issues.