Spotify connect on MiUi

[BlechMann]

Hi Community!

My Name is Andreas and here a some information to start with:

Plan

Family Premium

Germany

Device

Xiaomi Pocophone f1, MiPad4 Plus (,Nokia6, Nexus7 2013, Samsung A3)

Android 5 - 10

My Question or Issue:

So... since the both Xiaomi devices are my primary devices its all about them:

- Scenario is following: Bought Denon HEOS AVR and one HS1 Speaker in kitchen. All up and running like a charm. Even webradio routable on both HiFi devices from all mobile devices.

- All mobiles but the xiaomi devices are connecting flawlessly to AVR or HS1 over wifi from Spotify Connect in Spotify Android App. This works anytime without any prob. 

- On my Xiaomi devices I am trying to stream to Denon devs but always when I hit one of the LAN Speakers it tells: "Connecting..." and falls back to available speaker list without connecting. Some time before it worked some times and sometimes a new install of Spotify helped to get it working once... but now nothing works. Even complete Reset or fresh Android install on Phone didnt change anything.

- All other connections on the Devices to Heos or AVR working. So it is only occuring in Spotify connect.

- My Kids and Wife streaming from the other devicea never had such a teouble.

Any Ideas?! I really need help cause this is all day music listening related.

bye

Andreas from Germany