Ape Apps

When I originally installed Network Browser on my Android device it worked. It suddenly stopped working. The old link gives me a blank screen and if I attempt to establish a new manual connection I get a message "Connection Failure Network browser was unable to connect using the settings provided, Please check your settings and try again."

I checked the IP of my Windows box and it's correct. Using other apps I can ping my Windows 10 box so I know my connection is good. Is there something that's changed with Window's new release? Thanks.