@MRTN @martinielsen @otto.liljalaakso @Lars_O
Someone just pointed me towards this solution. I wouldn’t like installing an old version of a financial app, but you do you 
”In Aurora Store, there is a menu at the top right where you can choose manual installation. Here you need to search for the latest working version, which is 4428472 (found on https://sailfishos.app/). Downgrading doesn’t work, so MobilePay has to be removed and reinstalled. This requires that I first install Chrome and set it as the default browser so that MitID with the code app works. Fortunately, it can be uninstalled afterwards.”
As you can see, this was for sailfish, but I guess something similar would work for Fairphone/murena. I would also think that if you find a version from after this fall, Brave or Vivaldi browser would work, and you don’t have to installe chrome. But I haven’t tried it myself.
Courtesy Niels J on Mastodon.