Since PDFLaTeX respected the "tlmgr paper letter" command and LuaLaTeX did not, I simply had to execute
fmtutil-sys --all to re-generate the luatex format files, and all works now. Thank you! Troy
Since PDFLaTeX respected the "tlmgr paper letter" command and LuaLaTeX did not, I simply had to execute
fmtutil-sys --all to re-generate the luatex format files, and all works now. Thank you! Troy