Can't see computer any more?

[ibrubeer]

The app used to see my computer just fine and upload pictures automatically. For some reason, it stopped uploading about a month ago. Now, I can't even see the computer from within the app. I don't recall changing anything on either the computer or in the app. I can see another laptop on my Home Network, but not mine. Any ideas as to how I can fix this?

EDIT: For some reason, it just started working again. I had gone through the FULL SETTINGS and Guided Setup several times before and could never see my computer, but now I can. The only thing that I can think MAY have helped was adding "Guest" in as user name. I had never needed that before though... It works now.

[sweesoft]

I sometimes see this also on my network. Uncertain of the cause, but restarting the router then waiting a few minutes normally helps. My guess is that there is somthing with wins (windows name service) implementation in the network that causes it.