SonoS Connect keeps disappearing

For several years I have been using a SonoS connect to feed Roon to my whole house set-up without issues. The analog outputs from the connect Connect feed a integrated amp that is connected to a switcher that controls speakers in about 10 locations. It isn’t used too often but for approximately the last two months the SonoS device keeps disappearing as an available Roon choice. It is a pain power cycling the Connect and my SGC device and my wireless router trying to make the device discoverable.

Any suggestions. My other two endpoints are always available.