More than likely, nothing. It was an issue unrelated to your original basis for probation. However, it violated your court order because a DWLS is an arrest.
You can't use your license as bond because your license is invalid. As a result, you are arrested and you have to bond out. That's why you were violated. Your court order stated that you are not to violate any crinimanl stautes in any jurisdiction.
So you will have to face the judge due to that breach of your contract. But as I said earlier, you should not have too much of an issue. worst case scenario is that you will not finish in 12 months. The judge may make you wait for your traffic case to come to a decision before s/he makes a determination on how to rule on your current probation. Unfortunately, if the judge finds you in violation and terminates your probation unsatisfactory, then it becaomes a permanent conviction.

