For my raspi Pi3B I created with balenaetcher a USB Stick with the image from https://github.com/home-assistant/operating-system/releases/download/6.1/haos_rpi3-64-6.1.img.xz.
After the initial start I created a home assistant user successfully, but the selection of info data (analytics) cannot be stored with the the error message “failed to save:undefined”. This error happens again after every relogin.
In the meantime I have tried to connect with different browsers on different devices :
Win10 with Opera : -error like obove
Win10 with IE : works fine
Ipad : works fine too
thanks for help