If the problem continues. Shake it up good, add some extra sealant (a couple ounces), ride right away after adding, and be patient if it takes a few days or a week of daily riding before it seals. I had one tire I needed to do that with when new, but it never leaked again after that. I was using Stans and that was what the guy at Stans recommended. it worked fine for me.
Edit: If that doesn't work, I would consider asking for a replacement tire.
Last edited by staehpj1; 05-28-19 at 06:24 AM.