Minimwatch stopped working immediately as scanning was completed

[echable]

I had Minimwatch in Windows open while scanning a folder located on a Synology NAS.

When "library scan was completed" then Minimwatch (or could it have come from somewhere else ?) gave a notification saying so, in the right-hand corner of the Windows screen.

So there is obviously contact between the Windows computer and Minimserver somehow, they can communicate.

But the Minimwatch icon stays grey meaning no Minimserver was found (insteading of turning green, which would indicate a functional connection) , and only the three bottom options on the right-click menu are available.

I have restarted Minimwatch several times. I don't want to restart Minimserver and/or the NAS again because it will just trigger another library scan that will take many hours.

The Minimserver shows up now as advertised on my network and Minimserver is playing back through Android BubbleUPnP app to Chromecast Audio currently.

But Minimwatch doesn't work and it has before.

Thank you for any help.