I have a Series 3 Apple Watch LTE, iPhone X, and AirPods. I have an Apple Music Subscription. It works on my phone, iPad, and Macs. However, I am unable to get Apple Music streaming to work on the Watch to use with AirPods. Apple says it is suppose to be automatic. Phone and Watch fully updated. I have a different iCloud account for iTunes Store and Music. However, it is the correct one listed in the settings. I have searched Google and these forums. I do not even know what to try next. Help!
When was the last time you power cycled the watch? Have you tried logging out of 'iTunes & App Store' on the phone and logging back in again? (And maybe iCloud as well, given you have a different id?) If those don't work, then it may be a problem on Apple's end with the dual id's.
How? It's possible to have a different Apple ID for iCloud and for the iTunes Store, but not for the iTunes Store and Apple Music. This is probably the issue.
May one ask why? Seems like a good way to mess things up, seeing as Apple probably expects people to use one account for all their services.