Hello and welcome to Apple Support Communities, wedsky.
If I understand your post correctly, you're trying to turn on iCloud Music Library. I'd like to help.
Follow these steps:
Turn on iCloud Music Library
With your Apple Music membership, you can access your music library on all of your devices as long as you're signed in to all of your devices with the same Apple ID and iCloud Music Library is turned on.
Apple Music features and content varies by country and region.
Turn on iCloud Music Library
Make sure that you're signed in to all of your devices with the Apple ID that you use for your Apple Music membership. Then follow these steps to turn on iCloud Music Library.
On your iPhone, iPad, or iPod touch
- Go to Settings > Music, and tap iCloud Music Library to turn it on.
- If you already have music on your device, you're asked if you want to keep the music that's on your device.
If you choose Keep Music*, the music from your device adds to your iCloud Music Library.
If you choose Delete & Replace, the music on your device is replaced with the content from your iCloud Music Library.
If you're still unable to turn on iCloud Music, let us know if you are able to play songs in the Music app using your Apple Music membership.
Thanks for using the Apple Support Communities. Take care.