[Bit-dev] Setup Travis in my fork

Hello, I tried to setup Travis for my forked "backintime". I created a "free" account at travis, clicked on the activation link in the email. I can see "buhtzz/backintime" and "bit-team/backintime". I can not trigger a build for "buhtzz/backintime"; not on the Travis dashboard and not via creating a PR against my own repo. The message on the Travis dashboard is "We are unable to start your build at this time. You exceeded the number of users allowed for your plan. Please review your plan details and follow the steps to resolution." Any idea what this could be about? Kind Christian