Two machines updated to build 6584....Network discovery issues on one

[RIHTT 0]

Hi

I have a Main PC and then a NUC, both were fine after sorting out shares on Windows 24h2 build 4946. Both could see each other within discovery, map and share drives and files.

Both have now updated through WU to build 24h2 6584....



On the Main PC the NUC will no longer show within the "Network" screen BUT I can fully access the mapped drives and content. I can also type in its designation and access it....

For some reason the "Main" computer now shows in its own open Network Window, not the NUC though....



the above shows that I can still map the NUC from the MAIN, but I can no longer see it, but I can see MAIN.


When I RDC into the NUC, it works as expected......




Networks are noted as Private, discovery on, shares etc all set as they should be.

All the following are set to auto as services...

• Function Discovery Resource Publication
• Function Discovery Provider Host
• SSDP Discovery
• UPnP Device Host

and running.
I just can no longer see the NUC as I could earlier on today before both machines went and updated, from the MAIN PC. But now it shows itself.

Any ideas..?

Loathed to go too deep into this, in case I lose the access I have at the moment.

But it would be good and useful to see the NUC again within the Network Window show.

At times, more often these days, I dread Windows Updates.

Thanks.

EDIT: After a couple more reboots the Main PC doesn't seem to see itself within the Network Window but it also still does not see the awake and accessible NUC.