This is how I've been reporting royalties for several years without any issues.
I use the Home and Business version of TT and report royalty income under the Personal Income tab, Less Common Income, Miscellaneous Income, Other Reportable Income.
I claim the withholding taxes in the Other Income Taxes section of Estimates and Other Taxes Paid under the Deductions & Credits tab.
(As an aside, if you were not present in the US at all in 2021 I'm wondering how you met the 183 day test.)
