Yesterday I bought two HomePods and use them as a stereo pair. I didn’t have any issues with them, until now. I had to restart my local WiFi network, after that all the settings regarding Siri and Apple Music were not showing up in the details page of the home app. After resetting both HomePods as new they show up again but are all greyed out. However, when I separate the stereo pair and use them individually I can change the settings. Yesterday I could change these during stereo mode as well and nothing was greyed out. Has anyone else had this problem and happen to know how to fix it?