Although I can’t prove it’s related to 1809, ever since I installed it I am getting regular issues with Edge where the network connectivity just stops responding (“Waiting for response…”. It will work fine for some time and then new tabs can’t find their hosts, etc.
Starting up Chrome in parallel works fine – it’s not a network issue. I have to shut down all of my Edge tabs and relaunch Edge to get it to come back.
I like to try and use Edge as much as possible, but they are making it harder and harder with this kind of thing – and I know there’s no chance of it being fixed until 19H1…