Xbox Game Pass - streamline multi subscriptions

It will cancel and convert any remaining time you have left on both subscriptions when you upgrade.

no gold is not needed for the multi on pc

only if your playing on xbox itself

here's a link

https://support.xbox.com/en-GB/billing/xbox-subscriptions/xbox-game-pass-pc-faq

MS are fine - they don't need to sink money into other studios when the multi-platform titles regularly look better on the Xbox, and the online service is more streamlined and complete they don't
need exclusives.

Thanks, do you have allowed (or have) the multi-player permissions?

If that's the case, the account also has an active live gold subscription? (Or Game Pass Ultimate)

It's been disabled to help streamline moderation:

As people look to gaming for social connection, Xbox is seeing record numbers across Xbox Game Pass, Xbox Live, and Mixer. To streamline moderation and ensure the best experience for the community, Xbox has made small adjustments. Some features like
uploading custom gamerpics, club pics, and club backgrounds are temporarily disabled