Mining not start in gero

[edcomrocha]

I followed all the steps to install the gero.
But when I try to run the mining with mine-pool I get the error below that I don't have a license.

Where can I get the license for direct mining in gero?

ERROR[07-15|01:24:44.281] Cannot start mining , miner license does not exists, or coinBase is error = Pk2PKrAndLICr error: czero not support after SIP5 CheckLICr error: czero not support after SIP5