There could be a number of reasons this occurs. Perhaps your license was not activated or assigned to you yet. This can take between 0-120 days for newly purchased licenses to be assigned. Or the distributions may have been paused for system updates, upgrades, or similar changes. Your distributions are still being calculated and recorded, but the actual distributions have been temporarily paused. Once resumed, you should receive the distributions accumulated during the paused time period. Or it is possible you did not qualify for a distribution because your computer was not online or contributing to the Green blockchain for a minimum of 6 hours.