Can't see other computers on home network

[dgorrd]

I changed from a Netgear R8000 router to a Netgear RBR50 router with satellite in order to get better wifi coverage. The wifi and internet connection are working but not I can't communicate with my home network.  The computers/mobiles can't see each other. I thought maybe it was necessary to set the workgroup in the RBR50 setup but I don't see any place to do that.  How can I get my Windows computers and mobiles to see each other and share files?

[DaveLembke]

Giving them all access to Google Drive is a way to share up to 15GB cloud storage between them which is easiest.

[dgorrd]

The problem turned out to be that on the last Windows update, Windows removed the shares.  I put the shares back in Windows and I could see everything again.

[Mark.]

fruitful investigations then.
good find.