Painfully slow internet when MBLD connected - solved?

I’m using the 6TB Duo connected to my router, with the main computer on the network being a recentish iMac. Every since I connected the MBLD, my internet connection has slumped from about 12Mbps to… 0.6Mbps. I see various people at this board have had similar problems, but not all threads reach a conclusion. One thread (closed, I think, but at, had the answer for me: turn off the DLNA media server. That means no streaming - but that’s better than no internet. I’ve put this thread here to try and help other people searching with the same problem.


are you using your Mac over WIFI?