Issues installing palatino font.

[Bob Tennent]

 >|Windows 10 machine with TexLive 2019 fresh installed
 >|(yesterday).
 >|
 >|I am trying to compile the attached template
 >|to format a paper I want to submit. However, I
 >|can not compile it because I do not manage to
 >|install palatino font. The template directs to
 >|THIS<https://www.ctan.org/tex-archive/fonts/psfonts/psnfs
 >|s-source/palatino/> CTAN repository.

Pedro: I've compiled that Template in a TeXLive system. It
asks for an arial.sty which doesn't exist, but continuing
on, the compilation succeeds.

You almost certainly have palatino equivalents installed
already.  Please run latex on the Template and post the
relevant error message.  You should probably delete
everything you tried to install.  

Bob T.