Microsoft's new phone service, which helps connect Android phones to Windows, has stopped working for the current user. "We have identified a problem that is causing connectivity issues with Your Phone app" on the Microsoft Service Interruption page. “When using the app, the user may see a“ Cannot connect ”or other error banner. We are actively investigating the cause of the problem and developing a treatment plan. "
The interruption is especially unfortunate for Microsoft because mobile phones are a big part of the company's new partnership with Samsung. The new Galaxy Note 10 has a unique version called" Link to PC "built into the handset sold last week. Comes with your phone.Your phone hasn't worked on Note 10 and other devices for at least seven hours today.
Android users can send text messages, photos, and notifications when your phone works. Screen mirroring is the most impressive part because you have full control of your Note 10 and can run and run Android apps, Microsoft will be offering the same screen mirroring capabilities to more handsets in the coming months, but currently only applies to Galaxy Note 10. 
Read More Here: https://www.theverge.com/2019/8/26/20833662/microsoft-your-phone-service-down-samsung-galaxy-note-10-issues