WIIM Mini not accessible via AirPlay

[Oliver Krause]

Hi, my WIIM Mini is always powered on and connected to the HIFI and configured for my WIFI. Usually I can see it in the AirPlay menu of my Apple devices initially (after having set up or after a cold start), but once it changes to standby (no input for some time), it is not visible anymore as AirPlay device.
Pressing any button does not help, it stays invisible - even though the statuslight is white. The only way to make it work again is a disconnect from power, and often even then I need to reconfigure it completely using the WIIM-App (search device, newly add it, name it,...). Lately even this often does not work: The WIIM App does not detect the device anymore.
Anyone knows a solution?
Thanks for any hint.
Best Oliver

 

[Burnside]

Try turning off preferred DNS and IPv6s in its network settings, and perhaps reboot your router.

If those don’t help, raise a ticket via the more/feedback section in the app so WiiM can inspect your device logs.

 

[onlyoneme]

Do you have a router or access point with some setting for igmp or multicast in the network?