Thanks, LenaH. I did the opposite; I checked that the NJ wages (for this job) were the duplicate. I'll try to post a screenshot, too. I also worked to declare within TT that none of my 2021 income was related to or taxable by NJ.
The funny thing is, my [son's] actual work was done in 2020 in NJ. His 2021 wages for this job were entirely residuals from late 2020 and 2021 showings of the ads he acted in (filmed) in NJ in 2020.
