CheckNetIsolation LoopbackExempt -a -n='Microsoft.MicrosoftEdge_8wekyb3d8bbwe' Control panel, Network and Internet, Internet Options, Security and adding my site explicitly to Trusted Sites or Local Internet.ģ. Using about:flags and confirming that 'allow localhost loopback' was onĢ. I tried various suggestions above but I couldn't find one that worked for me. But at least I can now go on with developing. I have obviously not added the previous entires manually in the past, so I have no idea what is really going on. I added a few which didn't and lo and behold, they now load as well. I went to the registry key mentioned above and what I found was that all the sites that did load were in that list. So, while I could still reach 192.168.0.1Īnd 192.168.0.9 over https as well as 192.168.0.150, 192.168.0.252, 253, 254 and so on over http it just showed a generic 'Hmmm.can't reach this page' message for the newly added 192.168.0.136 as well as an older Raspberry Pi running I have a bunch of local websites running on IoT devices and all of a sudden Microsoft Edge wouldnt allow me to open newly added devices (it worked in IE11 and Chrome though.). I have no idea why it even added the entry. Hope this might help somebody else with the same problem. I deleted the entry matching my IP address and it started working again. Apparently, Edge had decided to blacklist my local IP address.
