Now that the first $10,000 of unemployment is tax free how do I claim that money along with the third stimulus payment if I already filed and got skipped on stimulus?

They skipped me for stimulus dispersement because they are looking at my 2019 return. I was able to claim first two stimulus payments using turbotax. How do I claim the 3rd if they skipped me again? I would also like to know how we go about claiming the extra money granted by the bill making unemployment tax free now. Thank you!