I"m not able to install/update nRFconnect. I get a 404 error when trying to get nrf91.json. Since there is no proxy involved on my setup, I was wondering if the .json file has been moved or is it just temporarily unaccessible? Thanks.
I don't know how I would get an UNofficial app since I loaded from the links on the getting started page, but I did click on "REMOVE" in the App sources of the SETTINGS tab, then I clicked on "Check for updates" and got an update option on the APPS page. That seemed to solve the problems.
