I just checked Google Search Console and the sitemap has been successful now after about 1-2 days of letting it sit there with the error. Not sure what fixed it but it seemed to resolve itself. Thank you very much for your help!
Thanks for your help in locating it. It turns out I already have this checked off: https://d.pr/i/TyzdGU
I don’t seem to have that in the feature manager? Here’s what I see: https://d.pr/i/EZv5Pr