iTunes recognizes my iPhone 8 when I connect it to my laptop, but when I highlight a tune and right click to transfer a song to my phone, no transfer option is appearing. I recently uploaded the latest version of ITunes. Is there a setting on my phone that I need to change? I have been told the problem is not on my phone. If that's true, where do I go in my computer settings or iTunes to allow me to transfer a song from iTunes to my phone? Thanks.