Suddently the Brooklyn Bridge did not show on Roon play devices. On the BB display I can see the network icon switching to a bouncing arrow icon. It is connected to an Ethernet switch and also to the wifi network. The information says it is connected to my newtork and the IP is correct. I have tried to restart the device, changing network socket, … Nothing works. It is still displaying the bouncing arrow. I can PING the network address and it answers fast. Firmware version is 1.44. Any ideas what can be happening here? 
Try turning off the Wifi on the BB, and see if it settles down.