Mosaic (dCS) control point dropping Minimserver

[keithsonic]

(05-01-2024 14:19)simoncn Wrote:  IGMP snooping is controlled by the router, not by any switches. An unmanaged switch passes any IGMP messages through unchanged. If IGMP snooping is enabled on the router and an IGMP query or response is not delivered successfully, you can see a dropped connection as you have described. The fix is to disable IGMP snooping in the router if it is enabled by default.

Alternatively, it is possible that the connection is being dropped because a UPnP subscription renewal message is being lost. These messages are exchanged directly between the Bartok (in its role as the UPnP control point) and MinimServer on the QNAP (the UPnP server). If this is what is happening, changing the IGMP snooping setting on the router will not solve the problem.

Thanks Simon - unfortunately my Talktalk router does not have an IGMP setting so can't try disabling.
I understand the Bartok is continually advertising itself on the network but if a message to the MS server is being lost then surely MConnect would also lose its connection to MS, yet when Mosaic is down it retains the link between Bartok and MS.