My company recently purchased one professional license to try out the product. We intended to purchase four licenses, but accidentally only bought one. Two of us have already used this single license on two different machines. Now that we are acquiring three more licenses, one for each user, I'm wondering how we can revoke the first license from one of those initial users. This would ensure that, moving forward, each user is utilizing only one license without any crossover. Additionally, our company size is below the threshold for a corporate license, so we only require four individual licenses.